XC62KN501ML 概述
Negative Voltage Regulaters 负电压Regulaters
XC62KN501ML 数据手册
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PDF下载■APPLICATIONS
◆CMOS Low Power Consumption
◆Small Dropout Voltage : 0.12V@50mA
0.38V@100mA
●Battery powered equipment
●Portable & cellular phones
●Various portable equipment
●Power supply for GaAs applications
◆
Maximum Output Current
◆Highly Accurate
◆Output Voltage Range :-2.1V~ -6.0V
◆Supply Current A (VOUT=-5.0V)
:
100mA
(
V
OUT=-5.0V
)
:±2%(±1%)
:
3.0
μ
◆SOT-23/SOT-89/TO-92/USP-6B Package
■FEATURES
Dropout Voltage
: 0.12V@50mA (VOUT=-5.0V)
Maximum Output Current: 100mA (within MAX. power
dissipation, VOUT= -5.0V)
■GENERAL DESCRIPTION
The XC62K series are highly precise, low power consumption,
negative voltage regulators, manufactured using CMOS and
laser trimming technologies. The series achieves high output
currents with small input-output voltage differentials, and
correction circuit, and an output driver with current limitation.
SOT-23 (150mW), SOT-89 (500mW), USP-6B (100mW) and
TO-92 (300mW) packages are available.
Output Voltage Range
:
-2.1V ~ -6.0V in 100mV increments
-5.0, -4.0, -3.0V, -2.5V standard
(All other voltages are semi-custom)
Highly Accurate
: Setting output voltage ±2%
1% for semi-custom products)
(
±
Low Power Consumption : 3.0μA @ VOUT= -5.0V (TYP.)
Output Voltage Temperature Characteristics
: ±100ppm/℃ (TYP.)
Line Regulation
: 0.1%/V (TYP.)
Ultra Small Packages : SOT-23 (150mW) mini-mold,
SOT-89 (500mW) mini-power mold
TO-92 (300mW)
USP-6B (100mV)
■TYPICAL PERFORMANCE
■
TYPICAL APPLICATION CIRCUIT
CHARACTERISTICS
523
XC62K ETR0313_001.doc
XC62K Series
■PIN CONFIGURATION
*The dissipation pad for the USP-6B
package should be solder-plated in
recommended mount pattern and metal
masking so as to enhance mounting
strength and heat release.
If the pad needs to be connected to other
pins, it should be connected to the VSS pin.
-VOUT VSS -VIN(T Type)
VSS VOUT VIN (L Type)
TO-92
(TOP VIEW)
–
–
■PIN ASSIGNMENT
PIN NUMBER
SOT-23 SOT-89/TO-92 (T) TO-92 (L)
PIN NAME
FUNCTION
USP-6B
2
3
3
2
3
1
6
4
-VIN
VSS
Power Supply Input
Ground
1
―
1
―
2
―
2
1.3.5
-VOUT
NC
Output
No Connection
■PRODUCT CLASSIFICATION
●Ordering Information
XC62K①②③④⑤⑥⑦
MARK
①
DESCRIPTION
Polarity of Output Voltage
SYMBOL
N
DESCRIPTION
: Negative
:e.g. VOUT – 2.1V → ②=2, ③=1
VOUT – 6.0V → ②=6, ③=0
: + 100ppm (TYP.)
: + 1% (Semi-custom)
: + 2%
② ③
④
Output Voltage
21 ~ 60
Temperature Characteristics
Output Voltage Accuracy
0
1
2
⑤
M
P
T
L
D
R
L
: SOT-23
: SOT-89
⑥
⑦
Package
: TO-92 (Standard)
: TO-92 (Custom pin configuration)
: USP-6B
: Embossed tape, standard feed
: Embossed tape, reverse feed
: Paper type (TO-92)
: Bag (TO-92)
Device Orientation
H
B
524
Series
■PACKAGING INFORMATION
●SOT-89
●SOT-23
●TO-92
●USP-6B
525
XC62K Series
■MARKING RULE
●SOT-23, SOT-89
①Represents integral number of output voltage
3
MARK
VOLTAGE (V)
MARK
VOLTAGE (V)
2
3
4
2.X
3.X
4.X
5
6
5.X
6.X
①
1
②
③
④
2
②Represents decimal number of output voltage
SOT-23
(TOP VIEW)
MARK
VOLTAGE (V)
MARK
VOLTAGE (V)
A
B
C
D
E
x.0
x.1
x.2
x.3
x.4
F
H
K
L
x.5
x.6
x7
x.8
x.9
M
③Represents polarity of output voltage
MARK
5
POLARITY
Negative
1
2
3
SOT-89
④Represents production lot number
0 to 9, A to Z repeated, reverse character 0 to 9, A to Z repeated
(G, I, J, O, Q, W excepted)
(TOP VIEW)
①Represents polarity of output voltage
●TO-92
MARK
N
OUTPUT CONFIGURATION
- (Negative)
②③Represents output voltage (ex.)
MARK
VOLTAGE (V)
②
3
5
③
3
0
3.3
5.0
TO-92 (T Type)
(TOP VIEW)
④Represents temperature characteristics
TEMPERATURE
CHARACTERISTICS
+100 ppm (TYP.)
MARK
0
⑤
MARK
OUTPUT VOLTAGE ACCURACY
Within +1% (semi-custom)
Within +2%
1
2
⑥Represents least significant digit of production year (ex.)
MARK
PRODUCTION YEAR
3
4
2003
2004
⑦Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
526
Series
■MARKING RULE (Continued)
●USP-6B
①Represents production series
MARK
K
PRODUCT SERIES
XC62KNxx0xDx
②Represents polarity of output voltage
MARK
N
POLARITY
-(Negative)
PRODUCT SERIES
XC62KNxx0xDx
USP-6B
(TOP VIEW)
③④Represents output voltage (ex.)
MARK
VOLTAGE (V)
PRODUCT SERIES
③
3
5
④
3
0
3.3
5.0
XC62KN330xDx
XC62KN500xDx
⑤Represents temperature characteristics
TEMPERATURE
CHARACTERISTICS
+ 100 ppm (TYP.)
MARK
0
PRODUCT SERIES
XC62KNxx0xDx
⑥Represents production lot number
0 to 9, A to Z repeated (G, I, J, O, Q, W excepted)
Note: No character inversion used.
■BLOCK DIAGRAM
■ABSOLUTE MAXIMUM RATINGS
Ta=25℃
PARAMETER
Input Voltage
Output Current
Output Voltage
SYMBOL
VIN
IOUT
VOUT
RATINGS
-12.0
200
UNITS
V
mA
V
-VDD-0.3~VIN+0.3
150
SOT-23
SOT-89
TO-92
USP-6B
500
300
100
Power Dissipation
Pd
mW
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-30 ~ +80
-40 ~ +125
℃
℃
Note: Please ensure that IOUT is less than Pd/(VOUT-VIN).
527
XC62K Series
■ELECTRICAL CHARACTERISTICS
XC62KN5002
PARAMETER
VOUT(T)=-5.0V
SYMBOL
Ta=25℃
CIRCUIT
CONDITIONS
IOUT=20mA
VIN=-6.0V
MIN.
x 0.98
-4.90
100
TYP.
VOUT(T)
-5.00
-
MAX.
x 1.02
-5.10
-
UNITS
V
Output Voltage (*2)
Maximum Output Current
Load Regulation
VOUT(E)
IOUT max
△VOUT
2
4
4
VIN=-6.0V, VOUT(E)≧-4.5V
mA
VIN=6.0V
1mA≦IOUT≦50mA
IOUT=50mA
-
40
80
mV
-
-
-
120
380
3.0
300
600
7.0
Dropout Voltage (*3)
Supply Current
Vdif
ISS
mV
3
1
IOUT=100mA
VIN=-6.0V
μA
△VOUT
△VIN・VOUT
IOUT=20mA
-6.0V≦VIN≦-10.0V
Line Regulation
-
-
-
0.1
-
0.3
-10.0
-
%V
V
3
-
Input Voltage
VIN
-
Output Voltage
△VOUT
IOUT=20mA
-30℃≦Topr≦80℃
ppm/
℃
±100
-
Temperature Characteristics △VIN・VOUT
VOUT(T)=-4.0V
SYMBOL
XC62KN4002
PARAMETER
Ta=25℃
CIRCUIT
CONDITIONS
IOUT=20mA
VIN=-5.0V
MIN.
x 0.98
-3.92
80
TYP.
VOUT(T)
-4.00
-
MAX.
x 1.02
-4.08
-
UNITS
V
Output Voltage (*2)
Maximum Output Current
Load Regulation
VOUT(E)
IOUT max
△VOUT
2
4
4
VIN=-5.0V, VOUT(E)≧-3.6V
mA
VIN=-5.0V
1mA≦IOUT≦45mA
IOUT=45mA
-
40
80
mV
-
-
-
120
380
3.0
300
600
6.5
Dropout Voltage (*3)
Supply Current
Line Regulation
Input Voltage
Vdif
mV
μA
%V
V
3
1
3
-
IOUT=90mA
VIN=-5.0V
IOUT=20mA
ISS
△VOUT
△VIN・VOUT
VIN
-
-
0.1
-
0.3
-5.0V≦VIN≦-10.0V
-
-10.0
Output Voltage
Temperature Characteristics △VIN・VOUT
△VOUT
IOUT=20mA
-30℃≦Topr≦80℃
ppm/
℃
-
±100
-
-
NOTE:
*1: VOUT(T)=Specified output voltage
*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT
value).
*3: Vdif = {VIN1 - VOUT1}
*4: VOUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) -1.0V} is input.
*5: VIN1=The input voltage when a voltage equal to 98% of VOUT(E) appears. (Input voltage is gradually decreased.)
*6: IOUTMAX=Please ensure that output current is within the values given for power dissipation.
528
Series
■ELECTRICAL CHARACTERISTICS (Continued)
VOUT(T)=-3.0V
SYMBOL
XC62KN3002
PARAMETER
Ta=25℃
CIRCUIT
CONDITIONS
IOUT=20mA
VIN=-4.0V
MIN.
TYP.
MAX. UNITS
x 0.98 VOUT(T) x 1.02
-2.94
60
Output Voltage (*2)
MAX. Output Current
Load Regulation
VOUT(E)
IOUT max
△VOUT
V
2
4
4
-3.00
-
-3.06
-
VIN=-4.0V, VOUT(E)≧-2.7V
mA
mV
VIN=-4.0V
1mA≦IOUT≦40mA
IOUT=40mA
-
40
80
-
-
-
120
380
2.5
300
600
6.0
Dropout Voltage
Supply Current
Line Regulation
Input Voltage
Vdif
mV
μA
%V
V
3
1
3
-
IOUT=80mA
VIN=4.0V
IOUT=20mA
ISS
△VOUT
△VIN・VOUT
VIN
-
-
0.1
-
0.3
-4.0V≦VIN≦-10.0V
-
-10.0
Output Voltage
Temperature Characteristics △VIN・VOUT
△VOUT
IOUT=20mA
-30℃≦Topr≦80℃
ppm/
℃
-
±100
-
-
NOTE:
*1: VOUT(T)=Specified output voltage
*2: VOUT(E)=Effective output voltage (i.e. the output voltage when "VOUT(T) -1.0V" is provided at the VIN pin while maintaining a certain IOUT
value).
*3: Vdif = {VIN1 - VOUT1}
*4: VOUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized IOUT {VOUT(T) -1.0V} is input.
*5: VIN1=The input voltage when a voltage equal to 98% of VOUT(E) appears. (Input voltage is gradually decreased.)
*6: IOUTMAX=Please ensure that output current is within the values given for power dissipation.
■TYPICAL APPLICATION CIRCUIT
■NOTES ON USE
Please ensure that values for input capacitance, CIN and out capacitance, CL, are more than 1μF (Tantalum).
529
XC62K Series
■TEST CIRCUITS
Circuit 1. Supply Current
Circuit 2. Output Voltage
Circuit 3. Line Regulation Dropout Voltage
Circuit 4. Load Regulation, Maximum Output Current
530
Series
■TYPICAL PERFORMANCE CHARACTERISTICS
(1) Output Voltage vs. Output Current
XC62KN3002(-3.0V)ꢀꢀ
V
IN=
-
4.0V
-3.10
-3.05
-3.00
-2.95
-2.90
-2.85
-
2.80
Topr=
-
30℃
80℃
25℃
0
20
40
60
80
100
Output Current:IOUT(mA)
531
XC62K Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(2) Output Voltage vs. Input Voltage
XC62KN4002(-4.0V)
532
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(3) Dropout Voltage vs. Output Current
(4) Supply Current vs. Input Voltage
533
XC62K Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(5) Output Voltage vs. Ambient Temperature
Ambient Temperature : Topr(℃)
Ambient Temperature : Topr(℃)
Ambient Temperature : Topr(℃)
(6) Supply Current vs. Ambient Temperature
Ambient Temperature : Topr(℃)
Ambient Temperature : Topr(℃)
Ambient Temperature : Topr(℃)
(7) Input Transient Response 1
534
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(7) Input Transient Response 1
(8) Input Transient Response 2
535
XC62K Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(9) Load Transient Response
(10) Ripple Rejection Rate
536
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