APL1086-33GC-TU [ANPEC]
1.5A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V and 3.3V; 1.5A低压差快速响应正可调稳压器和固定1.8V ， 2.5V ， 2.85V和3.3V
| 型号： | APL1086-33GC-TU |
| 厂家： | 
ANPEC ELECTRONICS COROPRATION |
| 描述： | 1.5A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 1.8V, 2.5V, 2.85V and 3.3V |
| 文件： | 总14页 (文件大小：142K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
APL1086
1.5A Low Dropout Fast Response Positive Adjustable Regulator and Fixed
1.8V, 2.5V, 2.85V and 3.3V
Features
General Description
The APL1086 is a low dropout three-terminal adjust-
able regulators with 1.5A output current capability.
In order to obtain lower dropout voltage and faster
transient response, which is critical for low voltage
applications , the APL1086 has been optimized.
•
•
•
Guaranteed Output Voltage Accuracy within 2%
Fast Transient Response
Guaranteed Dropout Voltage at Multiple
Currents
The device is available in an adjustable version and
fixed output voltages of 1.8V, 2.5V,2.85V and 3.3V,
the output available voltage range is from 1.25~10.
7V with an input supply below 12V. Dropout voltage
is guaranteed at a maximum of 1.45V at 1.5A.
•
•
•
•
•
•
•
Load Regulation : 0.1% Typ.
Line Regulation : 0.03% Typ.
Low Dropout Voltage : 1.3V Typ. at IOUT =1.5A
Current Limit : 1.5A Min. at TJ=125°C
On-Chip Thermal Limiting : 150 °C Typ.
Adjustable Output : 1.25~10.7V
Standard 3-pin SOT-223, TO-252 , TO-220 and
TO-263 Power Packages.
Current limit is trimmed to ensure specified output
current and controlled short-circuit current. On-chip
thermal limiting provides protection against any com-
bination of overload that would create excessive junc-
tion temperatures.
The APL1086 is available in the industry standard 3-
pin SOT-223, TO-252, TO-220 or TO-263 power
packages.
Applications
•
•
•
•
Active SCSI Terminators
Pin Description
Low Voltage Logic Supplies
Battery-Powered Circuitry
TAB IS VOUT
TAB IS VOUT
Post Regulator for Switching Power Supply
1
2
3
1
2
3
ADJ/GND OUT IN
ADJ/GND OUT IN
Front View for SOT-223
Front View for TO-252
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise
customers to obtain the latest version of relevant information to verify before placing orders.
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
1
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APL1086
Pin Description
VIN
3
2
1
3
2
1
VIN
VOUT
TAB is VOUT
VOUT
ADJ
ADJ
Front View for TO-263
Front View for TO-220
Ordering and Marking Information
P ackage C ode
F : TO -220
U : TO -252
A P L1086-
G : TO -263
V : S O T-223
T em p. R ange
H andling C ode
°
C : 0 to 70
C
T em p. R ange
P ackage C ode
H andling C ode
TU : T ube
TR : T ape & R eel
V oltage C ode
18 : 1.8V
V oltage C ode
25 : 2.5V
285 : 2.85V
33 : 3.3V
B lank : A djustable V ersion
A P L1086
X X X X X
- D ate C ode
- D ate C ode
X X X X X
X X X X X
A P L1086 F /G /U :
A P L1086 V
:
X X X X X
X X X X X
-
-
D ate C ode
D ate C ode
A P L1086
X X X X X
18
A P L1086
X X X X X 18
A P L1086 -18F /G /U :
A P L1086- 18V :
A P L1086
X X X X X
25
A P L1086
X X X X X 25
X X X X X
-
D ate C ode
A P L1086 -25F /G /U :
A P L1086- 25V :
X X X X X - D ate C ode
X X X X X - D ate C ode
A P L1086
X X X X X
285
A P L1086
X X X X X 285
A P L1086- 285V
:
A P L1086 -285F /G /U :
A P L1086 -33F /G /U :
X X X X X
X X X X X
-
-
D ate C ode
D ate C ode
A P L1086
X X X X X
33
A P L1086
X X X X X 33
A P L1086- 33V :
- D ate C ode
X X X X X
A P L1086
X X X X X
Absolute Maximum Ratings
Symbol
Parameter
Rating
12
Unit
VI
Input Voltage
V
TJ
Operating Junction Temperature Range
Control Section
C
°
0 to 125
0 to 150
Power Transistor
TSTG
TL
Storage Temperature Range
-65 to +150
C
C
°
Lead Temperature (Soldering, 10 second)
260
°
Copyright ANPEC Electronics Corp.
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APL1086
Electrical Characteristics
APL1086
Min. Typ. Max.
Symbol
Parameter
Reference
Test Conditions
Unit
10mA≤ IOUT ≤1.5A, 1.4V≤(VIN -VOUT) ≤9.75V,
TJ =0~125°C
VREF
1.225 1.250 1.275
V
Voltage
Output Voltage
T =25°C, I =0mA,
1.782 1.800
1.818
APL1086-18
J
OUT
TJ =0~125°C,
1.764 1.800 1.836
0≤ IOUT≤ 1.5A, 3.5V≤VIN≤9V,
APL1086-25 TJ =25°C, IOUT =0mA,
TJ =0~125°C,
2.475 2.500 2.525
2.450 2.500 2.550
VOUT
V
0≤ IOUT≤ 1.5A, 4V≤VIN≤9V,
APL1086-28 TJ =25°C, IOUT =0mA,
TJ =0~125°C,
2.822 2.850 2.878
2.792 2.850 2.910
0≤ IOUT≤ 1.5A, 4.25V≤VIN≤9V,
APL1086-33 TJ =25°C, IOUT =0mA,
TJ =0~125°C,
3.267 3.300 3.333
3.300
3.235
3.365
0≤ IOUT≤ 1.5A, 4.75V≤VIN≤9V,
Line Regulation
TJ =0~125°C
APL1086
0.03 0.2
%
mV
I
I
I
I
I
OUT=10mA, 1.5V≤VIN –VOUT≤9V, (note1)
OUT=0mA, 3.5V≤VIN≤9V, (note1)
OUT=0A, 4V≤VIN≤9V, (note 1)
APL1086-18
APL1086-25
APL1086-28
APL1086-33
Load Regulation
APL1086
1
1
1
1
6
6
6
6
REGLINE
OUT=0A, 4.25V≤VIN ≤9V, (note 1)
OUT=0A, 4.75V≤VIN ≤ 9V, (note 1)
TJ =0~125°C
0.1
1
0.4
10
10
10
10
%
mV
(VIN -VOUT)=3V, 0≤ IOUT ≤1.5A ,(note 1)
VIN=3.5V, 0≤ IOUT ≤1.5A ,(note 1)
VIN=4V, 0≤ IOUT ≤1.5A ,(note 1)
VIN=4.25V, 0≤ IOUT ≤1.5A ,(note 1)
VIN=4.75V, 0≤ IOUT ≤1.5A ,(note 1)
IOUT=1.5A ,TJ =0~125°C
APL1086-18
APL1086-25
REGLOAD
1
APL1086-28
1
APL1086-33
1
VD
Dropout Voltage
1.3 1.45
V
ILIMIT Current Limit
1500
mA
(VIN -VOUT)=5V, TJ=25°C
IADJ
Adjust Pin Current
60
120
5
(VIN -VOUT)=3V, IOUT=10mA, TJ=0~125°C
µA
µA
TJ=0~125°C, 10mA≤ IOUT ≤1.5A,
1.4V≤(VIN -VOUT) ≤7.75V
Adjust Pin Current
Change
0.2
∆IADJ
Minimum Load
Current
IO
1.7
75
mA
dB
TJ=0~125°C, (VIN -VOUT)=7.75V, (note 3)
F
RIPPLE=120Hz, VRIPPLE=1VP-P,
PSRR Ripple Rejection
60
(VIN -VOUT)=3V, TJ=0~125°C
Thermal
TR
0.01 0.02 %/ W
TJ=25°C, 30ms Pulse
Regulation
Temperature
Stability
Long -Term
Stability
TS
0.5
0.3
%
%
LS
TJ =125°C,1000Hrs.
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
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APL1086
Electrical Characteristics (Cont.)
APL1086
Min. Typ. Max.
Symbol
VN
Parameter
Test Conditions
Unit
%
RMS Output
Noise
0.003
TJ=25°C,10Hz≤F≤10kHz, (% of VOUT
)
Junction to Case, at Tab
Junction to ambient
15
50
Thermal
Resistance
Over Temperature
Point
θth
°C/ W
°C
OT
150
Quiescent Current
APL1086-18
TJ=0~125°C,
VIN≤9V
5.5
5.5
5.5
5.5
10
10
10
10
mA
APL1086-25
APL1086-28
APL1086-33
VIN≤9V
VIN≤9V
VIN≤9V
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Load line regulations are mea-
sured at a constant junction temperature by low duty cycle pulse testing.
Note 2: Dropout voltage is specified over the full output current range of the device. Dropout voltage is defined as the minimum input/
output differential measured at the specified output current. Test points and limits are also shown on the Dropout Voltage curve.
Note 3: Minimum load current is defined as the minimum output current required to maintain regulation.
Application Circuits
1.25V to 10.7V Adjustable Regulator
Improving Ripple Rejection
APL1086
APL1086
VIN
IN
OUT
VOUT1
VIN
IN
OUT
ADJ
VOUT
R1
R1
ADJ
+
121Ω
1%
10µ F
121Ω
150µ F
1 0 0 µ F
C2
+
+
1 0 µ F
C1*
R2
365Ω
1%
C1
10µ F
+
R2
1k
* C1 improves ripple rejection.
XC should be approximately
equal to R1 at ripple frequency
* Needed if device is far from filter capacitors
R1+ R2
VOUT = 1.250V×
R1
5V Regulator with Shutdown
APL1086
VIN
IN
OUT
ADJ
5V
121Ω
1%
+
1 0 µ F
+
1k
1 0 0 µ F
TTL
365Ω
1%
1k
Copyright ANPEC Electronics Corp.
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APL1086
Typical Characteristics
Load Transient Response
Line Transient Response
6
5
4
3
2
1
0
5
4.5
4
0.02
0.01
0
0.15
0.1
3.5
3
C =10uF
CIoNut=10uF Tantalum
2.5
0.05
C =10uF
IOUT=0.1A
CIoNut=10uF Tantalum
2
-0.01
-0.02
-0.03
VIN=5V
1.5
0
1
0.5
0
-0.05
180
130
-100
100
300
500
700
900
-20
30
80
Time (µs)
Time (µs)
Dropout Voltage vs. Output Current
Output Voltage vs. Input Voltage
1.35
1.3
3.5
3
1.25
1.2
2.5
2
1.15
1.1
1.5
1
1.05
1
0.5
0
0.95
0.9
0
0.5
1
1.5
0
1
2
3
4
5
6
7
8
9
Output Current (A)
Input Voltage (V)
Copyright ANPEC Electronics Corp.
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APL1086
Typical Characteristics Cont.
Input Current vs. Input Voltage
6
Current Limit vs. Input Voltage
3.4
2.9
2.4
1.9
1.4
0.9
Vout=1.25V
5
4
3
2
1
0
0
2
4
6
8
10
0
3
6
9
12
Input Voltage (V)
Input Voltage (V)
Output Voltage vs. Temperature
Output Voltage vs. Temperature
3.4
3.3
2.6
2.5
2.4
2.3
2.2
2.1
2
3.2
3.1
3.0
2.9
1.9
1.8
1.7
1.6
2.8
2.7
-50
-25
0
25
50
75
100
125
-50 -25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
Copyright ANPEC Electronics Corp.
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APL1086
Typical Characteristics Cont.
Adjustable Pin Current vs. Temperature
Input Current vs. Temperature
68
8
7
6
64
60
56
52
5
4
3
2
-50
-25
0
25
50
75
100
125
-50
-25
0
25
50
75
100
125
°
°
Temperature ( C)
Temperature ( C)
Current Limit vs. Temperature
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
Vin-Vout=5V
-50 -30 -10 10
30
50
70
90 110 130 150
Temperature (°C)
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
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APL1086
Package Information
SOT-223( Reference JEDEC Registration SOT-223)
D
A
a
B1
c
H
E
L
K
e
A1
e1
b
B
Dim
Millimeters
Inches
Min.
1.50
0.02
0.60
2.90
0.28
6.30
3.30
Max.
1.80
0.08
0.80
3.10
0.32
6.70
3.70
Min.
0.06
Max.
0.07
A
A1
B
B1
c
0.02
0.11
0.01
0.25
0.13
0.03
0.12
0.01
0.26
0.15
D
E
e
2.3 BSC
4.6 BSC
0.09 BSC
0.18 BSC
e1
H
L
6.70
0.91
1.50
7.30
1.10
2.00
0.26
0.04
0.06
0.29
0.04
0.08
K
0
10
0
10
°
α
°
°
°
13
13
°
β
°
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
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APL1086
Package Informaion
TO-252( Reference JEDEC Registration TO-252)
E
A
b2
C1
L2
D
H
L1
L
b
C
e1
A1
D1
E1
Millimeters
Dim
Inches
Min.
2.18
Max.
2.39
1.27
0.89
5.461
0.58
0.58
6.22
Min.
Max.
0.094
0.050
0.035
0.215
0.023
0.023
0.245
A
A1
b
0.086
0.035
0.020
0.205
0.018
0.018
0.210
0.89
0.508
5.207
0.46
b2
C
C1
D
0.46
5.334
D1
E
5.2 REF
5.3 REF
0.205 REF
0.209 REF
6.35
6.73
0.250
0.265
E1
e1
H
3.96
9.398
0.51
0.64
0.89
5.18
0.156
0.370
0.020
0.025
0.035
0.204
0.410
10.41
L
L1
L2
1.02
0.040
0.080
2.032
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
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APL1086
Package Informaion
TO-220 ( Reference JEDEC Registration TO-220)
D
Q
b
e
E
b1
e1
L1
L
H1
A
c
J1
F
Millimeters
Dim
Inches
Min.
3.56
1.14
0.51
0.31
14.23
2.29
4.83
9.65
0.51
5.84
2.03
12.7
3.65
3.53
2.54
Max.
4.83
1.78
1.14
1.14
16.51
2.79
5.33
10.67
1.40
6.86
2.92
14.73
6.35
4.09
3.43
Min.
0.140
0.045
0.020
0.012
0.560
0.090
0.190
0.380
0.020
0.230
0.080
0.500
0.143
0.139
0.100
Max.
0.190
0.070
0.045
0.045
0.650
0.110
0.210
0.420
0.055
0.270
0.115
0.580
0.250
0.161
0.135
A
b1
b
c
D
e
e1
E
F
H1
J1
L
L1
R
Q
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
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APL1086
Package Informaion
TO-263 ( Reference JEDEC Registration TO-263)
E
A
L2
c2
D
L
L1
L3
b2
b
e
c
Millimeters
Inches
Min.
Max.
Min.
Max.
Dim
A
b
4.06
0.51
1.14
4.83
0.992
1.399
0.160
0.02
0.190
0.039
0.055
b2
c
0.045
0.38 TYP.
0.015 TYP.
0.100 BSC.
c2
D
1.14
8.64
9.66
1.40
9.65
10.299
0.045
0.340
0.380
0.055
0.380
0.405
E
e
2.543 BSC.
L
14.60
2.24
-
15.88
2.84
2.92
1.78
0.575
0.090
-
0.625
0.110
0.115
0.070
L1
L2
L3
1.20
0.050
Copyright ANPEC Electronics Corp.
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APL1086
Physical Specifications
Terminal Material
Lead Solderability
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb)
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition (IR/Convection or VPR Reflow)
Reference JEDEC Standard J-STD-020A APRIL 1999
Peak temperature
°
183 C
Pre-heat temperature
Time
Classification Reflow Profiles
Convection or IR/
Convection
VPR
Average ramp-up rate(183 C to Peak)
3 C/second max.
°
10 C /second max.
°
°
120 seconds max
60 – 150 seconds
10 –20 seconds
Preheat temperature 125 ± 25 C)
Temperature maintained above 183 C
°
°
60 seconds
Time within 5 C of actual peak temperature
°
Peak temperature range
Ramp-down rate
220 +5/-0 C or 235 +5/-0 C 215-219 C or 235 +5/-0 C
°
°
°
°
6 C /second max.
10 C /second max.
°
°
6 minutes max.
Time 25 C to peak temperature
°
Package Reflow Conditions
pkg. thickness < 2.5mm and
pkg. volume 350 mm³
pkg. thickness < 2.5mm and pkg.
volume < 350mm³
pkg. thickness 2.5mm
and all bgas
≥
≥
Convection 220 +5/-0 C
Convection 235 +5/-0 C
°
°
VPR 215-219 C
VPR 235 +5/-0 C
°
°
IR/Convection 220 +5/-0 C
IR/Convection 235 +5/-0 C
°
°
Copyright ANPEC Electronics Corp.
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APL1086
Reliability test program
Test item
SOLDERABILITY
HOLT
PCT
TST
Method
Description
MIL-STD-883D-2003
MIL-STD-883D-1005.7
JESD-22-B, A102
MIL-STD-883D-1011.9
MIL-STD-883D-3015.7
JESD 78
245 C , 5 SEC
°
1000 Hrs Bias @ 125 C
°
168 Hrs, 100 % RH , 121 C
°
-65 C ~ 150 C, 200 Cycles
VHBM > 2KV, VMM > 200V
10ms , Itr > 100mA
°
°
ESD
Latch-Up
Carrier Tape & Reel Dimensions
t
D
P
Po
E
P1
Bo
F
W
Ko
Ao
D1
T2
J
C
A
B
T1
Application
TO-252
A
B
C
J
T1
T2
W
P
E
16.4 + 0.3
-0.2
16+ 0.3
- 0.1
330 ±3
100 ± 2 13 ± 0. 5 2 ± 0.5
D1 Po
2.5± 0.5
8 ± 0.1 1.75± 0.1
Ko
F
D
P1
Ao
Bo
t
7.5 ± 0.1 1.5 +0.1 1.5± 0.25 4.0 ± 0.1 2.0 ± 0.1 6.8 ± 0.1 10.4± 0.1 2.5± 0.1 0.3±0.05
Application
TO-263
A
B
C
J
T1
T2
W
P
E
24 + 0.3
- 0.1
380±3
80 ± 2 13 ± 0. 5 2 ± 0.5
D1 Po
24 ± 4
2± 0.3
16 ± 0.1 1.75± 0.1
F
D
P1
Ao
Bo
Ko
t
0.35±0.01
11.5 ± 0.1 1.5 +0.1 1.5± 0.25 4.0 ± 0.1 2.0 ± 0.1 10.8 ± 0.1 16.1± 0.1 5.2± 0.1
3
(mm)
Copyright ANPEC Electronics Corp.
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APL1086
Reel Dimensions (Cont.)
Application
A
B
C
J
T1
2 ± 0.6 12.4 +0.2 2± 0.2
Po P1 Ao
T2
W
P
E
12.75±
0.15
330±1
62±1.5
12 ± 0.3 8 ± 0.1 1.75± 0.1
Bo Ko
SOT-223
F
D
D1
t
5.5 ± 0.05 1.5+ 0.1 1.5+ 0.1 4.0 ± 0.1 2.0 ± 0.05 6.9 ± 0.1 7.5± 0.1 2.1± 0.1 0.3±0.05
(mm)
Cover Tape Dimensions
Application
TO- 252
TO- 263
Carrier Width
Cover Tape Width
Devices Per Reel
16
24
12
13.3
21.3
9.3
2500
1000
2500
SOT- 223
Customer Service
Anpec Electronics Corp.
Head Office :
5F, No. 2 Li-Hsin Road, SBIP,
Hsin-Chu, Taiwan, R.O.C.
Tel : 886-3-5642000
Fax : 886-3-5642050
Taipei Branch :
7F, No. 137, Lane 235, Pac Chiao Rd.,
Hsin Tien City, Taipei Hsien, Taiwan, R. O. C.
Tel : 886-2-89191368
Fax : 886-2-89191369
Copyright ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
14
www.anpec.com.tw
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