ANPEC APL1086-25VC-TU

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 adjustable 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
Current limit is trimmed to ensure specified output
current and controlled short-circuit current. On-chip
thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.
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.
The APL1086 is available in the industry standard 3pin SOT-223, TO-252, TO-220 or TO-263 power
packages.
Applications
•
•
•
•
Pin Description
Active SCSI Terminators
Low Voltage Logic Supplies
TAB IS VOUT
Battery-Powered Circuitry
TAB IS VOUT
Post Regulator for Switching Power Supply
1
2
ADJ/GND OUT
3
IN
Front View for SOT-223
1
2
ADJ/GND OUT
3
IN
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
3
VIN
2
VOUT
1
ADJ
TA B is V O U T
3
V IN
2
V OUT
1
AD J
Front View for TO-263
Front View for TO-220
Ordering and Marking Information
Package Code
F : T O -2 2 0
G : T O -2 6 3
U : T O -2 5 2
V : S O T -2 2 3
Tem p. R ange
C : 0 to 7 0 ° C
H a n d lin g C o d e
TU : Tube
TR : Tape & R eel
V o lta g e C o d e
1 8 : 1 .8 V
2 5 : 2 .5 V
2 8 5 : 2 .8 5 V
B la n k : A d ju s ta b le V e rs io n
APL1086H a n d lin g C o d e
Tem p. R ange
Package Code
V o lta g e C o d e
A P L 1 0 8 6 F /G /U :
AP L1086
XXXXX
3 3 : 3 .3 V
XXXXX
- D a te C o d e
AP L1086 V :
AP L1086
XXXXX
X X X X X - D a te C o d e
A P L 1 0 8 6 -1 8 F /G /U :
18
AP L1086
XXXXX
XXXXX
- D a te C o d e
AP L1086- 18V :
AP L1086
XX XXX 18
X X X X X - D a te C o d e
A P L 1 0 8 6 -2 5 F /G /U :
25
AP L1086
XXXXX
XXXXX
- D a te C o d e
AP L1086- 25V :
AP L1086
XX XXX 25
X X X X X - D a te C o d e
A P L 1 0 8 6 -2 8 5 F /G /U :
285
AP L1086
XXXXX
XXXXX
- D a te C o d e
AP L1086- 285V
:
AP L1086
XX XXX 285
X X X X X - D a te C o d e
A P L 1 0 8 6 -3 3 F /G /U :
33
AP L1086
XXXXX
XXXXX
- D a te C o d e
AP L1086- 33V :
AP L1086
XX XXX 33
X X X X X - D a te C o d e
Absolute Maximum Ratings
Symbol
VI
TJ
Parameter
Rating
Unit
12
V
TSTG
Input Voltage
Operating Junction Temperature Range
Control Section
Power Transistor
Storage Temperature Range
0 to 125
0 to 150
-65 to +150
°C
TL
Lead Temperature (Soldering, 10 second)
260
°C
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
2
°C
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APL1086
Electrical Characteristics
Symbol
Parameter
Test Conditions
ILIMIT
10mA≤ IOUT ≤1.5A, 1.4V≤(V IN -VOUT) ≤9.75V,
Reference
Voltage
T J =0~125°C
Output Voltage
APL1086-18 T J =25°C, IOUT =0mA,
T J =0~125°C,
0≤ IOUT≤ 1.5A, 3.5V≤V IN≤9V,
APL1086-25 T J =25°C, IOUT =0mA,
T J =0~125°C,
0≤ IOUT≤ 1.5A, 4V≤V IN≤9V,
APL1086-28 T J =25°C, IOUT =0mA,
T J =0~125°C,
0≤ IOUT≤ 1.5A, 4.25V≤V IN≤9V,
APL1086-33 T J =25°C, IOUT =0mA,
T J =0~125°C,
0≤ IOUT≤ 1.5A, 4.75V≤V IN≤9V,
Line Regulation
T J =0~125°C
APL1086 IOUT=10mA, 1.5V≤V IN –V OUT≤9V, (note1)
APL1086-18 IOUT=0mA, 3.5V≤V IN≤9V, (note1)
APL1086-25 IOUT=0A, 4V≤V IN≤9V, (note 1)
APL1086-28 IOUT=0A, 4.25V≤V IN ≤9V, (note 1)
APL1086-33 IOUT=0A, 4.75V≤V IN ≤ 9V, (note 1)
Load Regulation T J =0~125°C
APL1086 (V IN -V OUT)=3V, 0≤ IOUT ≤1.5A ,(note 1)
APL1086-18 V IN=3.5V, 0≤ IOUT ≤1.5A ,(note 1)
APL1086-25 V IN=4V, 0≤ IOUT ≤1.5A ,(note 1)
APL1086-28 V IN=4.25V, 0≤ IOUT ≤1.5A ,(note 1)
APL1086-33 V IN=4.75V, 0≤ IOUT ≤1.5A ,(note 1)
Dropout Voltage IOUT=1.5A ,T J =0~125°C
Current Limit
(V IN -V OUT)=5V, T J=25°C
IADJ
Adjust Pin Current (V IN -V OUT)=3V, IOUT=10mA, T J=0~125°C
V REF
V OUT
REG LINE
REG LOAD
VD
Adjust Pin Current T J=0~125°C, 10mA≤ IOUT ≤1.5A,
Change
1.4V≤(VIN -V OUT) ≤7.75V
Minimum Load
IO
T J=0~125°C, (V IN -V OUT)=7.75V, (note 3)
Current
F RIPPLE=120Hz, V RIPPLE =1V P-P,
PSRR Ripple Rejection
(V IN -V OUT)=3V, T J=0~125°C
Thermal
TR
T J=25°C, 30ms Pulse
Regulation
Temperature
TS
Stability
Long -Term
LS
T J =125°C,1000Hrs.
Stability
APL1086
Min. Typ. Max.
Unit
1.225 1.250 1.275
V
1.782 1.800 1.818
1.764 1.800 1.836
2.475 2.500 2.525
2.450 2.500 2.550
V
2.822 2.850 2.878
2.792 2.850 2.910
3.267 3.300 3.333
3.235 3.300 3.365
3
0.2
6
6
6
6
%
mV
0.1
1
1
1
1
1.3
0.4
10
10
10
10
1.45
%
mV
1500
∆IADJ
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
0.03
1
1
1
1
60
V
mA
60
120
µA
0.2
5
µA
1.7
mA
75
dB
0.01
0.02
%/ W
0.5
%
0.3
%
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APL1086
Electrical Characteristics (Cont.)
Symbol
Parameter
Test Conditions
RMS Output
Noise
Thermal
Resistance
Over Temperature
Point
Quiescent Current
APL1086-18
APL1086-25
APL1086-28
APL1086-33
VN
θ th
OT
APL1086
Min. Typ. Max.
Unit
0.003
%
15
50
°C/ W
150
°C
T J=25°C,10Hz≤F≤10kHz, (% of V OUT)
Junction to Case, at Tab
Junction to ambient
T J=0~125°C,
V IN≤9V
V IN≤9V
V IN≤9V
V IN≤9V
5.5
5.5
5.5
5.5
10
10
10
10
mA
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Load line regulations are measured 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
V IN
IN
V OUT 1
OUT
V IN
R1
ADJ
10µ F
121 Ω
10µ F
+
C 1*
+
R2
365 Ω
1%
150 µ F
+
C1
10µ F
* C1 improves ripple rejection.
XC should be approximately
equal to R1 at ripple frequency
* Needed if device is far from filter capacitors
VOUT = 1.250V×
V OUT
R1
121 Ω
1%
100µ F
C2
R2
1k
+
APL1086
IN
OUT
ADJ
R1 + R2
R1
5V Regulator with Shutdown
APL1086
IN
OUT
ADJ
V IN
+
10µ F
1k
TTL
1k
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
5V
121 Ω
1%
+
365 Ω
1%
100µ F
4
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APL1086
Typical Characteristics
Load Transient Response
Line Transient Response
6
0.02
5
0.15
3
0
2.5
CIN=10uF
Cout=10uF Tantalum
VIN=5V
2
-0.01
1.5
1
-0.02
0.1
Input Voltage (V)
Output Current (A)
3.5
5
Output Voltage Deviation (V)
0.01
4
4
CIN=10uF
Cout=10uF Tantalum
IOUT=0.1A
3
0.05
2
0
1
Output Voltage Deviation (V)
4.5
0.5
0
-0.03
-100
100
300
500
700
-0.05
0
-20
900
30
130
80
180
Time (µs)
Time (µs)
Output Voltage vs. Input Voltage
Dropout Voltage vs. Output Current
1.35
3.5
1.3
3
Output Voltage (V)
Dropout Voltage (V)
1.25
1.2
1.15
1.1
1.05
1
2.5
2
1.5
1
0.5
0.95
0
0.9
0
0.5
1
1.5
0
Output Current (A)
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
1
2
3
4
5
6
7
8
9
Input Voltage (V)
5
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APL1086
Typical Characteristics Cont.
Input Current vs. Input Voltage
Current Limit vs. Input Voltage
3.4
6
Vout=1.25V
2.9
4
Current Limit (A)
Input Current (mA)
5
2.4
3
1.9
2
1.4
1
0.9
0
0
2
4
6
8
10
0
3
Input Voltage (V)
6
9
12
Input Voltage (V)
Output Voltage vs. Temperature
Output Voltage vs. Temperature
3 .4
2.6
2.5
3 .3
Output Voltage (V)
Output Voltage (V)
2.4
2.3
2.2
2.1
2
1.9
3 .2
3 .1
3 .0
2 .9
1.8
2 .8
1.7
1.6
-50
-25
0
25
50
75
100
2 .7
-5 0
125
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
-2 5
6
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APL1086
Typical Characteristics Cont.
A djustable P in C urrent vs. Tem perature
Input Current vs. Tem perature
68
8
A djustable P in C urrent (µ A )
7
Input Current (mA)
64
60
6
5
4
56
3
52
-50
-25
0
25
50
75
100
2
125
-50
-25
0
25
50
75
100
125
Tem perature ( ° C)
Tem perature ( ° C )
Current Limit vs. Temperature
2.9
Current Limit (mA)
2.7
2.5
Vin-Vout=5V
2.3
2.1
1.9
1.7
1.5
-50
-30
-10
10
30
50
70
90
110
130
150
Temperature (°C)
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
7
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APL1086
Package Information
SOT-223( Reference JEDEC Registration SOT-223)
D
A
B1
a
c
H
E
L
K
e
A1
e1
b
B
Dim
A
A1
B
B1
c
D
E
e
e1
H
L
K
α
β
Millimeters
Min.
1.50
0.02
0.60
2.90
0.28
6.30
3.30
Inches
Max.
1.80
0.08
0.80
3.10
0.32
6.70
3.70
Min.
0.06
Max.
0.07
0.02
0.11
0.01
0.25
0.13
0.03
0.12
0.01
0.26
0.15
2.3 BSC
4.6 BSC
6.70
0.91
1.50
0°
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
0.09 BSC
0.18 BSC
7.30
1.10
2.00
10°
0.26
0.04
0.06
0°
13°
0.29
0.04
0.08
10°
13°
8
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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
D1
A1
E1
Dim
M illim et er s
Inc he s
M in.
M ax.
M in.
M ax.
A
2. 1 8
2. 3 9
0. 0 86
0. 0 94
A1
0. 8 9
1. 2 7
0. 0 35
0. 0 50
b
0. 5 08
0. 8 9
0. 0 20
0. 0 35
b2
5. 2 07
5. 4 61
0. 2 05
0. 2 15
C
0. 4 6
0. 5 8
0. 0 18
0. 0 23
C1
0. 4 6
0. 5 8
0. 0 18
0. 0 23
D
5. 3 34
6. 2 2
0. 2 10
0. 2 45
D1
E
5. 2 R EF
6. 3 5
E1
0. 2 05 R EF
6. 7 3
0. 2 50
5. 3 R EF
0. 2 65
0. 2 09 R EF
e1
3. 9 6
5. 1 8
0. 1 56
0. 2 04
H
9. 3 98
10 . 41
0. 3 70
0. 4 10
L
0. 5 1
L1
0. 6 4
1. 0 2
0. 0 25
0. 0 40
L2
0. 8 9
2. 0 32
0. 0 35
0. 0 80
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
0. 0 20
9
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APL1086
Package Informaion
TO-220 ( Reference JEDEC Registration TO-220)
D
R
Q
b
E
e
b1
e1
L1
L
H1
A
c
F
Millimeters
Dim
A
b1
b
c
D
e
e1
E
F
H1
J1
L
L1
R
Q
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
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
J1
Inches
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
10
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
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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
M illimeters
Dim
A
b
b2
c
c2
D
E
e
L
L1
L2
L3
M in.
4.06
0.51
1.14
Inches
M ax.
4.83
0.992
1.399
M in.
0.160
0.02
0.045
1.40
9.65
10.299
0.045
0.340
0.380
15.88
2.84
2.92
1.78
0.575
0.090
0.050
0.38 TYP.
1.14
8.64
9.66
0.015 TYP.
2.543 BSC.
14.60
2.24
1.20
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
M ax.
0.190
0.039
0.055
0.055
0.380
0.405
0.100 BSC.
11
0.625
0.110
0.115
0.070
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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)
temperature
Reference JEDEC Standard J-STD-020A APRIL 1999
Peak temperature
183°C
Pre-heat temperature
Time
Classification Reflow Profiles
Convection or IR/
Convection
Average ramp-up rate(183°C to Peak)
3°C/second max.
120 seconds max
Preheat temperature 125 ± 25°C)
60 – 150 seconds
Temperature maintained above 183°C
Time within 5°C of actual peak temperature 10 –20 seconds
Peak temperature range
220 +5/-0°C or 235 +5/-0°C
Ramp-down rate
6 °C /second max.
6 minutes max.
Time 25°C to peak temperature
VPR
10 °C /second max.
60 seconds
215-219°C or 235 +5/-0°C
10 °C /second max.
Package Reflow Conditions
pkg. thickness ≥ 2.5mm
and all bgas
Convection 220 +5/-0 °C
VPR 215-219 °C
IR/Convection 220 +5/-0 °C
pkg. thickness < 2.5mm and
pkg. volume ≥ 350 mm³
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
12
pkg. thickness < 2.5mm and pkg.
volume < 350mm³
Convection 235 +5/-0 °C
VPR 235 +5/-0 °C
IR/Convection 235 +5/-0 °C
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APL1086
Reliability test program
Test item
SOLDERABILITY
HOLT
PCT
TST
ESD
Latch-Up
Method
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
Description
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
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
330 ±3
100 ± 2
13 ± 0. 5
F
D
D1
J
T1
T2
16.4
+
0.3
2 ± 0.5
-0.2 2.5± 0.5
Po
P1
Ao
W
16+ 0.3
- 0.1
P
E
8 ± 0.1
1.75± 0.1
Bo
Ko
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
380±3
80 ± 2
13 ± 0. 5
2 ± 0.5
24 ± 4
2± 0.3
W
24 + 0.3
- 0.1
F
D
D1
Po
P1
Ao
Bo
P
E
16 ± 0.1 1.75± 0.1
Ko
t
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 0.35±0.01
3
(mm)
Copyright  ANPEC Electronics Corp.
Rev. A.4 - Jun., 2003
13
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APL1086
Reel Dimensions (Cont.)
Application
SOT-223
A
B
J
T1
T2
W
P
E
62±1.5
C
12.75±
0.15
330±1
2 ± 0.6
12.4 +0.2
2± 0.2
12 ± 0.3
8 ± 0.1
1.75± 0.1
F
D
D1
Po
P1
Ao
Bo
Ko
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
SOT- 223
Carrier Width
16
24
12
Cover Tape Width
13.3
21.3
9.3
Devices Per Reel
2500
1000
2500
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
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