LF18CV [STMICROELECTRONICS]
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT; 非常低压降稳压器与抑制
| 型号： | LF18CV |
| 厂家： | 
ST |
| 描述： | VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT |
| 文件： | 总34页 (文件大小：650K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LF00
SERIES
VERY LOW DROP
VOLTAGE REGULATORS WITH INHIBIT
■
■
VERY LOW DROPOUT VOLTAGE (0.45V)
VERY LOW QUIESCENT CURRENT (TYP.
50 µA IN OFF MODE, 500 µA IN ON MODE)
OUTPUT CURRENT UP TO 500 mA
LOGIC-CONTROLLED ELECTRONIC
SHUTDOWN
PENTAWATT
■
■
■
OUTPUT VOLTAGES OF 1.25; 1.5; 1.8; 2.5;
2.7; 3; 3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8;
8.5; 9; 12V
■
■
■
INTERNAL CURRENT AND THERMAL LIMIT
ONLY 2.2 µF FOR STABILITY
AVAILABLE IN ± 1% (AB) OR ± 2% (C)
SELECTION AT 25 °C
TO-220
PPAK
TO-220FP
■
■
SUPPLY VOLTAGE REJECTION: 80db (TYP.)
TEMPERATURE RANGE: -40 TO 125 °C
DESCRIPTION
The LF00 series are very Low Drop regulators
available in PENTAWATT, TO-220, TO-220FP,
DPAK and PPAK package and in a wide range of
output voltages.
DPAK
when the device is used as a local regulator, it is
possible to put a part of the board in standby,
decreasing the total power consumption. In the
three terminal configuration the device has the
same electrical performance, but is fixed in the ON
state. It requires only a 2.2 µF capacitor for
stability allowing space and cost saving.
The very Low Drop voltage (0.45V) and the very
low quiescent current make them particularly
suitable for Low Noise, Low Power applications
and specially in battery powered systems.
In the 5 pins configuration (PENTAWATT and
PPAK) a Shutdown Logic Control function is
available (pin 2, TTL compatible). This means that
SCHEMATIC DIAGRAM
August 2003
1/34
LF00 SERIES
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
I
DC Input Voltage
Output Current
-0.5 to 40 (*)
Internally Limited
Internally Limited
-40 to 150
V
I
O
P
Power Dissipation
tot
T
Storage Temperature Range
°C
°C
stg
T
Operating Junction Temperature Range
-40 to 125
op
(*) For 18 < V < 40 the regulator is in shut-down
IN
THERMAL DATA
Symbol
Parameter
PENTAWATT
TO-220
TO-220FP DPAK/PPAK
Unit
R
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
3
3
5
8
°C/W
°C/W
thj-case
R
50
50
60
100
thj-amb
CONNECTION DIAGRAM (top view)
TO-220
TO-220FP
PPAK
DPAK
PENTAWATT
2/34
LF00 SERIES
ORDERING CODES
OUTPUT
VOLTAGE
TYPE
PENTAWATT
TO-220
TO-220FP
DPAK (#)
PPAK (#)
LF12C (*)
LF12AB (*)
LF15C
LF12CV5V
LF12ABV5V
LF15CV5V (*)
LF12CV
LF12ABV
LF15CV (*)
LF12CP
LF12ABP
LF15CP (*)
LF15ABP (*)
LF18CP
LF12CDT
LF12ABDT
LF15CDT
LF15ABDT
LF18CDT
LF18ABDT
LF25CDT
LF25ABDT
LF27CDT
LF27ABDT
LF30CDT
LF30ABDT
LF33CDT
LF33ABDT
LF35CDT
LF35ABDT
LF40CDT
LF40ABDT
LF45CDT
LF45ABDT
LF47CDT
LF47ABDT
LF50CDT
LF50ABDT
LF52CDT
LF52ABDT
LF55CDT
LF55ABDT
LF60CDT
LF60ABDT
LF80CDT
LF80ABDT
LF85CDT
LF85ABDT
LF90CDT
LF90ABDT
LF120CDT
LF120ABDT
LF12CPT
LF12ABPT
LF15CPT (*)
LF15ABPT (*)
LF18CPT
1.25 V
1.25 V
1.5 V
1.5 V
1.8 V
1.8 V
2.5 V
2.5 V
2.7 V
2.7 V
3 V
LF15AB
LF18C
LF15ABV5V (*) LF15ABV (*)
LF18CV5V
LF18ABV5V
LF25CV5V
LF25ABV5V
LF27CV5V
LF27ABV5V
LF30CV5V
LF30ABV5V
LF33CV5V
LF33ABV5V
LF35CV5V
LF35ABV5V
LF40CV5V
LF40ABV5V
LF45CV5V
LF45ABV5V
LF47CV5V
LF47ABV5V
LF50CV5V
LF50ABV5V
LF52CV5V
LF52ABV5V
LF55CV5V
LF55ABV5V
LF60CV5V
LF60ABV5V
LF80CV5V
LF80ABV5V
LF85CV5V
LF85ABV5V
LF90CV5V
LF90ABV5V
LF120CV5V
LF120ABV5V
LF18CV
LF18ABV
LF25CV
LF18AB
LF25C
LF18ABP
LF25CP
LF18ABPT
LF25CPT
LF25AB
LF27C
LF25ABV
LF27CV
LF25ABP
LF27CP
LF25ABPT
LF27CPT
LF27AB
LF30C
LF27ABV
LF30CV
LF27ABP
LF30CP
LF27ABPT
LF30CPT
LF30AB
LF33C
LF30ABV
LF33CV
LF30ABP
LF33CP
LF30ABPT
LF33CPT
3 V
3.3 V
3.3 V
3.5 V
3.5 V
4 V
LF33AB
LF35C
LF33ABV
LF35CV
LF33ABP
LF35CP
LF33ABPT
LF35CPT
LF35AB
LF40C
LF35ABV
LF40CV
LF35ABP
LF40CP
LF35ABPT
LF40CPT
LF40AB
LF45C (*)
LF45AB (*)
LF47C
LF40ABV
LF45CV
LF40ABP
LF45CP
LF40ABPT
LF45CPT
4 V
4.5 V
4.5 V
4.75 V
4.75 V
5 V
LF45ABV
LF47CV
LF45ABP
LF47CP
LF45ABPT
LF47CPT
LF47AB
LF50C
LF47ABV
LF50CV
LF47ABP
LF50CP
LF47ABPT
LF50CPT
LF50AB
LF52C
LF50ABV
LF52CV
LF50ABP
LF52CP
LF50ABPT
LF52CPT
5 V
5.2 V
5.2 V
5.5 V
5.5 V
6 V
LF52AB
LF55C
LF52ABV
LF55CV
LF52ABP
LF55CP
LF52ABPT
LF55CPT
LF55AB
LF60C
LF55ABV
LF60CV
LF55ABP
LF60CP
LF55ABPT
LF60CPT
LF60AB
LF80C
LF60ABV
LF80CV
LF60ABP
LF80CP
LF60ABPT
LF80CPT
6 V
8 V
LF80AB
LF85C
LF80ABV
LF85CV
LF80ABP
LF85CP
LF80ABPT
LF85CPT
8 V
8.5 V
8.5 V
9 V
LF85AB
LF90C
LF85ABV
LF90CV
LF85ABP
LF90CP
LF85ABPT
LF90CPT
LF90AB
LF120C
LF120AB
LF90ABV
LF120CV
LF120ABV
LF90ABP
LF120CP
LF120ABP
LF90ABPT
LF120CPT
LF120ABPT
9 V
12 V
12 V
(*) Available on request.
(#) Available in Tape & Reel with the suffix "-TR".
3/34
LF00 SERIES
TEST CIRCUITS
ELECTRICAL CHARACTERISTICS FOR LF12AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.3 V
Min.
1.238
1.225
2.5
Typ.
Max.
1.263
1.275
16
Unit
V
I
I
I
1.25
V
O
O
O
O
I
= 50 mA, V = 3.3 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 2.5 to 16 V,
I
I
= 5 mA
10
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 2.8 V
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 2.6 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
O
V = 3.5 ± 1 V
I
65
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
= 200 mA
50
µV
V
V
I
1.25
d
IL
IH
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
a
V
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
4/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF12C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.3 V
Min.
1.225
1.2
Typ.
Max.
1.275
1.3
Unit
V
I
I
I
1.25
V
O
O
O
O
I
= 50 mA, V = 3.3 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
2.5
16
V
I
I
1
2
A
O
∆V
∆V
V = 2.5 to 16 V,
I
I
= 5 mA
10
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 2.8 V
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 2.6 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
O
V = 3.5 ± 1 V
I
65
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
= 200 mA
50
µV
V
V
I
1.25
d
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
IH
a
V
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF15AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.5 V
Min.
1.485
1.470
2.5
Typ.
Max.
1.515
1.530
16
Unit
V
I
I
I
1.5
V
O
O
O
O
I
= 50 mA, V = 3.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 2.5 to 16 V,
I
I
= 5 mA
10
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 2.8 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 2.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
1
O
V = 3.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
I = 200 mA
O
µV
V
V
d
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
IH
a
V
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
5/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF15C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.5 V
Min.
1.47
1.44
2.5
Typ.
Max.
1.53
1.56
16
Unit
V
I
I
I
1.5
V
O
O
O
O
I
= 50 mA, V = 3.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 2.5 to 16 V,
I
I
= 5 mA
10
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 2.8 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 2.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
1
O
V = 3.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
I = 200 mA
O
µV
V
V
d
IL
IH
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
a
V
C
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF18AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.3 V
Min.
1.782
1.764
3
Typ.
Max.
1.818
1.836
16
Unit
V
I
I
I
1.8
V
O
O
O
O
I
= 50 mA, V = 3.3 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 2.8 to 16 V,
I
I
= 5 mA
12
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 3.3 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 3.1 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
60
50
0.7
O
V = 3.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
I = 200 mA
O
µV
V
V
d
IL
IH
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
a
V
C
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
6/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF18C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 3.5 V
Min.
1.764
1.728
3
Typ.
Max.
1.836
1.872
16
Unit
V
I
I
I
1.8
V
O
O
O
O
I
= 50 mA, V = 3.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 2.8 to 16 V,
I
I
= 5 mA
12
10
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 3.3 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 2.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 3.1 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
60
50
0.7
O
V = 3.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
I = 200 mA
O
µV
V
V
d
IL
IH
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
a
V
C
T = -40 to 125°C
2
2
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF25AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 4.5 V
Min.
2.475
2.450
Typ.
Max.
2.525
2.550
16
Unit
V
I
I
I
2.5
V
O
O
O
O
I
= 50 mA, V = 4.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 3.5 to 16 V,
I
I
= 5 mA
12
12
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 3.8 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 3.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 3.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
0.2
O
V = 4.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
7/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF25C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 4.5 V
Min.
2.45
2.4
Typ.
Max.
2.55
2.6
Unit
V
I
I
I
2.5
V
O
O
O
O
I
= 50 mA, V = 4.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
16
V
I
I
1
2
A
O
∆V
∆V
V = 3.5 to 16 V,
I
I
= 5 mA
12
12
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 3.8 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 3.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 3.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
0.2
O
V = 4.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF27AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 4.7 V
Min.
2.673
2.646
Typ.
Max.
2.727
2.754
16
Unit
V
I
I
I
2.7
V
O
O
O
O
I
= 50 mA, V = 4.7 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 3.7 to 16 V,
I
I
= 5 mA
13
13
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 3.7 to 16V I = 0mA
ON MODE
0.5
d
I
O
V = 4 to 16V
I
= 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
0.2
O
V = 4.7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
8/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF27C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 4.7 V
Min.
2.646
2.592
Typ.
Max.
2.754
2.808
16
Unit
V
I
I
I
2.7
V
O
O
O
O
I
= 50 mA, V = 4.7 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
2
A
O
∆V
∆V
V = 3.7 to 16 V
I
I
= 5 mA
13
13
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4 V,
= 5 to 500 mA
2
I
O
I
Quiescent Current
V = 3.7 to 16V I = 0mA
ON MODE
0.5
d
I
O
V = 4 to 16V
I
= 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
82
77
65
50
0.2
O
V = 4.7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF30AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5 V
Min.
2.970
2.94
Typ.
Max.
3.03
3.06
16
Unit
V
I
I
I
3
V
O
O
O
O
I
= 50 mA, V = 5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4 to 16 V,
I
I
= 5 mA
15
15
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.3 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4 to 16V,
I = 0mA
O
ON MODE
0.5
d
I
V = 4.3 to 16V I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
81
76
65
50
0.2
O
V = 5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
9/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF30C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5 V
Min.
2.94
2.88
Typ.
Max.
3.06
3.12
16
Unit
V
I
I
I
3
V
O
O
O
O
I
= 50 mA, V = 5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4 to 16 V,
I
I
= 5 mA
15
15
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.3 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4 to 16V,
I = 0mA
O
ON MODE
0.5
d
I
V = 4.3 to 16V I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
81
76
65
50
0.2
O
V = 5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF33AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5.3 V
Min.
3.267
3.234
Typ.
Max.
3.333
3.366
16
Unit
V
I
I
I
3.3
V
O
O
O
O
I
= 50 mA, V = 5.3 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4.3 to 16 V,
I
I
= 5 mA
16
16
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.6 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4.3 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 4.6 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
80
75
65
50
0.2
O
V = 5.3 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
10/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF33C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5.3 V
Min.
3.234
3.168
Typ.
Max.
3.366
3.432
16
Unit
V
I
I
I
3.3
V
O
O
O
O
I
= 50 mA, V = 5.3 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4.3 to 16 V,
I
I
= 5 mA
16
16
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.6 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4.3 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 4.6 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
80
75
65
50
0.2
O
V = 5.3 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF35AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5.5 V
Min.
3.465
3.430
Typ.
Max.
3.535
3.570
16
Unit
V
I
I
I
3.5
V
O
O
O
O
I
= 50 mA, V = 5.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4.5 to 16 V,
I
I
= 5 mA
17
17
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.8 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 4.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
79
74
60
50
0.2
O
V = 5.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
11/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF35C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 5.5 V
Min.
3.43
3.36
Typ.
Max.
3.57
3.64
16
Unit
V
I
I
I
3.5
V
O
O
O
O
I
= 50 mA, V = 5.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
3
A
O
∆V
∆V
V = 4.5 to 16 V,
I
I
= 5 mA
17
17
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 4.8 V,
= 5 to 500 mA
3
I
O
I
Quiescent Current
V = 4.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 4.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
79
74
60
50
0.2
O
V = 5.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF40AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6 V
Min.
3.96
3.92
Typ.
Max.
4.04
4.08
16
Unit
V
I
I
I
4
V
O
O
O
O
I
= 50 mA, V = 6 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5 to 16 V,
I
I
= 5 mA
20
20
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 5.3 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5 to 16V,
I = 0mA ON MODE
O
0.5
d
I
V = 5.3 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
78
73
60
50
0.2
O
V = 6 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
12/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF40C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6 V
Min.
3.92
3.84
Typ.
Max.
4.08
4.16
16
Unit
V
I
I
I
4
V
O
O
O
O
I
= 50 mA, V = 6 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5 to 16 V,
I
I
= 5 mA
20
20
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 5.3 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5 to 16V,
I = 0mA ON MODE
O
0.5
d
I
V = 5.3 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
78
73
60
50
0.2
O
V = 6 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF45AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6.5 V
Min.
4.455
4.41
Typ.
Max.
4.545
4.59
16
Unit
V
I
I
I
4.5
V
O
O
O
O
I
= 50 mA, V = 6.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5.5 to 16 V,
I
I
= 5 mA
22
22
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 5.8 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 5.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
77
72
60
50
0.2
O
V = 6.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
13/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF45C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6.5 V
Min.
4.41
4.32
Typ.
Max.
4.59
4.68
16
Unit
V
I
I
I
4.5
V
O
O
O
O
I
= 50 mA, V = 6.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5.5 to 16 V,
I
I
= 5 mA
22
22
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 5.8 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 5.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
77
72
60
50
0.2
O
V = 6.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF47AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6.7 V
Min.
4.653
4.606
Typ.
Max.
4.747
4.794
16
Unit
V
I
I
I
4.7
V
O
O
O
O
I
= 50 mA, V = 6.7 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5.7 to 16 V,
I
I
= 5 mA
23
23
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5.7 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6 to 16V,
I
= 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
77
72
60
50
0.2
O
V = 6.7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
14/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF47C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 6.7 V
Min.
4.606
4.512
Typ.
Max.
4.794
4.888
16
Unit
V
I
I
I
4.7
V
O
O
O
O
I
= 50 mA, V = 6.7 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
4
A
O
∆V
∆V
V = 5.7 to 16 V,
I
I
= 5 mA
23
23
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6 V,
= 5 to 500 mA
4
I
O
I
Quiescent Current
V = 5.7 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6 to 16V,
I
= 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
77
72
60
50
0.2
O
V = 6.7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF50AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7 V
Min.
4.95
4.9
Typ.
Max.
5.05
5.1
Unit
V
I
I
I
5
V
O
O
O
O
I
= 50 mA, V = 7 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
16
V
I
I
1
5
A
O
∆V
∆V
V = 6 to 16 V,
I
I
= 5 mA
25
25
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.3 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6 to 16V,
I = 0mA ON MODE
O
0.5
d
I
V = 6.3 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
15/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF50C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7 V
Min.
4.9
Typ.
Max.
5.1
Unit
V
I
I
I
5
V
O
O
O
O
I
= 50 mA, V = 7 V, T = -25 to 85°C
4.8
5.2
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
16
V
I
I
1
5
A
O
∆V
∆V
V = 6 to 16 V,
I
I
= 5 mA
25
25
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.3 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6 to 16V,
I = 0mA ON MODE
O
0.5
d
I
V = 6.3 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF52AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7.2 V
Min.
5.148
5.096
Typ.
Max.
5.252
5.304
16
Unit
V
I
I
I
5.2
V
O
O
O
O
I
= 50 mA, V = 7.2 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
5
A
O
∆V
∆V
V = 6.2 to 16 V,
I
I
= 5 mA
26
26
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.5 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6.2 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6.5 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7.2 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
16/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF52C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7.2 V
Min.
5.096
4.992
Typ.
Max.
5.304
5.408
16
Unit
V
I
I
I
5.2
V
O
O
O
O
I
= 50 mA, V = 7.2 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
5
A
O
∆V
∆V
V = 6.2 to 16 V,
I
I
= 5 mA
26
26
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.5 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6.2 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6.5 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7.2 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF55AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7.5 V
Min.
5.445
5.39
Typ.
Max.
5.555
5.61
16
Unit
V
I
I
I
5.5
V
O
O
O
O
I
= 50 mA, V = 7.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
5
A
O
∆V
∆V
V = 6.5 to 16 V,
I
I
= 5 mA
27
27
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.8 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
17/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF55C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 7.5 V
Min.
5.39
5.28
Typ.
Max.
5.61
5.72
16
Unit
V
I
I
I
5.5
V
O
O
O
O
I
= 50 mA, V = 7.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
5
A
O
∆V
∆V
V = 6.5 to 16 V,
I
I
= 5 mA
27
27
1
mV
mV
mA
O
O
I
O
Load Regulation
V = 6.8 V,
= 5 to 500 mA
5
I
O
I
Quiescent Current
V = 6.5 to 16V, I = 0mA
ON MODE
0.5
d
I
O
V = 6.8 to 16V, I = 500mA
12
100
I
O
V = 6 V
OFF MODE
50
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
71
60
50
0.2
O
V = 7.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 6 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF60AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 8 V
Min.
5.94
5.88
Typ.
Max.
6.06
6.12
16
Unit
V
I
I
I
6
V
O
O
O
O
I
= 50 mA, V = 8 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
6
A
O
∆V
∆V
V = 7 to 16 V,
I
I
= 5 mA
30
30
mV
mV
mA
O
O
I
O
Load Regulation
V = 7.3 V,
= 5 to 500 mA
6
I
O
I
Quiescent Current
V = 7 to 16V,
I = 0mA ON MODE
O
0.7
1.5
12
d
I
V = 7.3 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
75
70
60
50
0.2
O
V = 8 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
18/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF60C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 8 V
Min.
5.88
5.76
Typ.
Max.
6.12
6.24
16
Unit
V
I
I
I
6
V
O
O
O
O
I
= 50 mA, V = 8 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
6
A
O
∆V
∆V
V = 7 to 16 V,
I
I
= 5 mA
30
30
mV
mV
mA
O
O
I
O
Load Regulation
V = 7.3 V,
= 5 to 500 mA
6
I
O
I
Quiescent Current
V = 7 to 16V,
I = 0mA ON MODE
O
0.7
1.5
12
d
I
V = 7.3 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
75
70
60
50
0.2
O
V = 8 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF80AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 10 V
Min.
7.92
7.84
Typ.
Max.
8.08
8.16
16
Unit
V
I
I
I
8
V
O
O
O
O
I
= 50 mA, V = 10 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
8
A
O
∆V
∆V
V = 9 to 16 V,
I
I
= 5 mA
40
40
mV
mV
mA
O
O
I
O
Load Regulation
V = 9.3 V,
= 5 to 500 mA
8
I
O
I
Quiescent Current
V = 9 to 16V,
I = 0mA ON MODE
O
0.7
1.5
12
d
I
V = 9.3 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
72
67
57
50
0.2
O
V = 10 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
19/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF80C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 10 V
Min.
7.84
7.68
Typ.
Max.
8.16
8.32
16
Unit
V
I
I
I
8
V
O
O
O
O
I
= 50 mA, V = 10 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
8
A
O
∆V
∆V
V = 9 to 16 V,
I
I
= 5 mA
40
40
mV
mV
mA
O
O
I
O
Load Regulation
V = 9.3 V,
= 5 to 500 mA
8
I
O
I
Quiescent Current
V = 9 to 16V,
I = 0mA ON MODE
O
0.7
1.5
12
d
I
V = 9.3 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
72
67
57
50
0.2
O
V = 10 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF85AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 10.5 V
Min.
8.415
8.33
Typ.
Max.
8.585
8.67
16
Unit
V
I
I
I
8.5
V
O
O
O
O
I
= 50 mA, V = 10.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
8
A
O
∆V
∆V
V = 9.5 to 16 V,
I
I
= 5 mA
42
42
mV
mV
mA
O
O
I
O
Load Regulation
V = 9.8 V,
= 5 to 500 mA
8
I
O
I
Quiescent Current
V = 9.5 to 16V, I = 0mA
ON MODE
0.7
1.5
12
d
I
O
V = 9.8 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
72
67
57
50
0.2
O
V = 10.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
20/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF85C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 10.5 V
Min.
8.33
8.16
Typ.
Max.
8.67
8.84
16
Unit
V
I
I
I
8.5
V
O
O
O
O
I
= 50 mA, V = 10.5 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
8
A
O
∆V
∆V
V = 9.5 to 16 V,
I
I
= 5 mA
42
42
mV
mV
mA
O
O
I
O
Load Regulation
V = 9.8 V,
= 5 to 500 mA
8
I
O
I
Quiescent Current
V = 9.5 to 16V, I = 0mA
ON MODE
0.7
1.5
12
d
I
O
V = 9.8 to 16V, I = 500mA
I
O
V = 9 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
72
67
57
50
0.2
O
V = 10.5 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 9 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF90AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 11 V
Min.
8.91
8.82
Typ.
Max.
9.09
9.18
16
Unit
V
I
I
I
9
V
O
O
O
O
I
= 50 mA, V = 11 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
9
A
O
∆V
∆V
V = 10 to 16 V,
I
I
= 5 mA
45
45
mV
mV
mA
O
O
I
O
Load Regulation
V = 10.3 V,
= 5 to 500 mA
9
I
O
I
Quiescent Current
V = 10 to 16V,
I = 0mA
O
ON MODE
0.7
1.5
12
d
I
V = 10.3 to 16V,I = 500mA
I
O
V = 10 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
71
66
56
50
0.2
O
V = 11 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 10 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
21/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF90C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 11 V
Min.
8.82
8.64
Typ.
Max.
9.18
9.36
16
Unit
V
I
I
I
9
V
O
O
O
O
I
= 50 mA, V = 11 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
9
A
O
∆V
∆V
V = 10 to 16 V,
I
I
= 5 mA
45
45
mV
mV
mA
O
O
I
O
Load Regulation
V = 10.3 V,
= 5 to 500 mA
9
I
O
I
Quiescent Current
V = 10 to 16V,
I = 0mA
O
ON MODE
0.7
1.5
12
d
I
V = 10.3 to 16V,I = 500mA
I
O
V = 10 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
71
66
56
50
0.2
O
V = 11 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
0.4
O
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 10 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
ELECTRICAL CHARACTERISTICS FOR LF120AB (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 15 V
Min.
11.88
11.76
Typ.
Max.
12.12
12.24
16
Unit
V
I
I
I
12
V
O
O
O
O
I
= 50 mA, V = 15 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
A
O
∆V
∆V
V = 13 to 16 V,
I
I
= 5 mA
12
12
0.7
60
60
mV
mV
mA
O
O
I
O
Load Regulation
V = 13.3 V,
= 5 to 500 mA
I
O
I
Quiescent Current
V = 13 to 16V,
I = 0mA
O
ON MODE
1.5
12
d
I
V = 13.3 to 16V,I = 500mA
I
O
V = 13 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
69
64
54
50
0.2
O
V = 14 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 13 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
22/34
LF00 SERIES
ELECTRICAL CHARACTERISTICS FOR LF120C (refer to the test circuits, T = 25°C, C = 0.1 µF,
j
I
C
= 2.2 µF unless otherwise specified.)
O
Symbol
Parameter
Output Voltage
Test Conditions
= 50 mA, V = 14 V
Min.
11.76
11.52
Typ.
Max.
12.24
12.48
16
Unit
V
I
I
I
12
V
O
O
O
O
I
= 50 mA, V = 14 V, T = -25 to 85°C
I
a
V
Operating Input Voltage
Output Current Limit
Line Regulation
= 500 mA
V
I
I
1
A
O
∆V
∆V
V = 13 to 16 V,
I
I
= 5 mA
12
12
0.7
60
60
mV
mV
mA
O
O
I
O
Load Regulation
V = 13.3 V,
= 5 to 500 mA
I
O
I
Quiescent Current
V = 13 to 16V,
I = 0mA
O
ON MODE
1.5
12
d
I
V = 13.3 to 16V,I = 500mA
I
O
V = 13 V
OFF MODE
70
140
µA
dB
I
SVR Supply Voltage Rejection
I
= 5 mA
f = 120 Hz
f = 1 KHz
f = 10 KHz
69
64
54
50
0.2
O
V = 14 ± 1 V
I
eN
Output Noise Voltage
Dropout Voltage
B = 10 Hz to 100 KHz
µV
V
V
I
I
= 200 mA
= 500 mA
0.35
0.7
d
O
O
0.4
V
Control Input Logic Low
Control Input Logic High
Control Input Current
T = -40 to 125°C
0.8
V
V
IL
a
V
T = -40 to 125°C
2
2
IH
a
I
V = 13 V,
V = 6 V
C
10
10
µA
µF
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω
I
= 0 to 500 mA
O
O
23/34
LF00 SERIES
TYPICAL PERFORMANCE CHARACTERISTICS (unless otherwise specified V
= 3.3 V)
O(NOM)
Figure 1 : Dropout Voltage vs Output Current
Figure 2 : Dropout Voltage vs Temperature
Figure 3 : Supply Current vs Input Voltage
Figure 4 : Supply Current vs Input Voltage
Figure 5 : Short Circuit Current vs Input Voltage
Figure 6 : Supply Current vs Temperature
24/34
LF00 SERIES
Logic Controlled Precision 3.3/5.0V Selectable Output
Sequential Multi-Output Supply
25/34
LF00 SERIES
Multiple Supply With ON/OFF Toggle Switch
Basic Inhibit Functions
26/34
LF00 SERIES
Delayed Turn-On
Low Voltage Bulb Blinker
27/34
LF00 SERIES
TA
PENTAWATT (VERTICAL) MECHANICAL DA
mm.
TYP
inch
TYP.
DIM.
MIN.
MAX.
4.8
MIN.
MAX.
0.189
0.054
0.110
0.053
0.022
0.041
0.055
0.142
0.276
0.409
0.409
A
C
1.37
2.8
D
2.4
1.2
0.35
0.8
1
0.094
0.047
0.014
0.031
0.039
0.126
0.260
D1
E
1.35
0.55
1.05
1.4
F
F1
G
3.2
6.6
3.4
6.8
3.6
0.134
0.268
G1
H2
H3
L
7
10.4
10.4
10.05
0.396
17.85
15.75
21.4
0.703
0.620
0.843
0.886
L1
L2
L3
L5
L6
L7
M
22.5
2.6
15.1
6
3
0.102
0.594
0.236
0.118
0.622
0.260
15.8
6.6
4.5
4
0.177
0.157
M1
Dia1
3.65
3.85
0.144
0.152
P010E
28/34
LF00 SERIES
TO-220 MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
4.40
1.23
2.40
TYP
MAX.
4.60
1.32
2.72
MIN.
0.173
0.048
0.094
MAX.
0.181
0.051
0.107
A
C
D
D1
E
1.27
0.050
0.49
0.61
1.14
1.14
4.95
2.4
0.70
0.88
1.70
1.70
5.15
2.7
0.019
0.024
0.044
0.044
0.194
0.094
0.393
0.027
0.034
0.067
0.067
0.203
0.106
0.409
F
F1
F2
G
G1
H2
L2
L4
L5
L6
L7
L9
DIA.
10.0
10.40
16.4
0.645
13.0
2.65
15.25
6.2
14.0
2.95
15.75
6.6
0.511
0.104
0.600
0.244
0.137
0.147
0.551
0.116
0.620
0.260
0.154
0.151
3.5
3.93
3.85
3.75
P011C
29/34
LF00 SERIES
TO-220FP MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
4.40
2.5
TYP
MAX.
4.60
2.7
MIN.
0.173
0.098
0.098
0.017
0.030
0.045
0.045
0.194
0.094
0.393
MAX.
0.181
0.106
0.108
0.027
0.039
0.059
0.059
0.204
0.106
0.409
A
B
D
2.5
2.75
0.70
1
E
0.45
0.75
1.15
1.15
4.95
2.4
F
F1
F2
G
1.50
1.50
5.2
G1
H
2.7
10.0
10.40
L2
L3
L4
L6
L7
DIA.
16
0.630
28.6
9.8
15.9
9
30.6
10.6
16.4
9.3
1.126
0.385
0.626
0.354
0.118
1.204
0.417
0.645
0.366
0.126
3
3.2
L3
L6
L7
¯
1 2 3
L4
L2
7012510/F
30/34
LF00 SERIES
CAL DATA
DPAK MECHANI
mm.
inch
TYP.
DIM.
MIN.
2.2
TYP
MAX.
MIN.
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.368
MAX.
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
A
A1
A2
B
2.4
1.1
0.23
0.9
5.4
0.6
0.6
6.2
6.6
4.6
10.1
0.9
0.03
0.64
5.2
B2
C
0.45
0.48
6
C2
D
E
6.4
G
4.4
H
9.35
L2
L4
0.8
0.031
0.6
1
0.023
0.039
0068772-B
31/34
LF00 SERIES
PPAK MECHANICAL DATA
mm.
inch
TYP.
DIM.
MIN.
2.2
TYP
MAX.
2.4
MIN.
0.086
0.035
0.001
0.015
0.204
0.017
0.019
0.236
0.252
0.193
0.093
0.368
MAX.
0.094
0.043
0.009
0.023
0.212
0.023
0.023
0.244
0.260
0.206
0.106
0.397
A
A1
A2
B
0.9
1.1
0.03
0.4
0.23
0.6
B2
C
5.2
5.4
0.45
0.48
6
0.6
C2
D
0.6
6.2
E
6.4
6.6
G
4.9
5.25
2.7
G1
H
2.38
9.35
10.1
L2
L4
0.8
0.031
0.6
1
0.023
0.039
0078180-B
32/34
LF00 SERIES
Tape & Reel DPAK-PPAK MECHANICAL DATA
mm.
TYP
inch
TYP.
DIM.
MIN.
MAX.
180
MIN.
MAX.
7.086
0.519
A
C
12.8
20.2
60
13.0
13.2
0.504
0.795
2.362
0.512
D
N
T
14.4
7.00
10.60
2.75
4.1
0.567
0.2.76
0.417
0.105
0.161
0.319
Ao
Bo
Ko
Po
P
6.80
10.40
2.55
3.9
6.90
10.50
2.65
4.0
0.268
0.409
0.100
0.153
0.311
0.272
0.413
0.104
0.157
0.315
7.9
8.0
8.1
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LF00 SERIES
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consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
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