APL5835 [ANPEC]
450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages; 可调和固定电压的450毫安低压差线性稳压器
| 型号： | APL5835 |
| 厂家： | 
ANPEC ELECTRONICS COROPRATION |
| 描述： | 450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages |
| 文件： | 总12页 (文件大小：105K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
APL5835
450mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages
Features
General Description
The APL5835 is a 3-pin low dropout linear regulator with
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•
•
•
•
•
Low Dropout Voltage of 1.3V at 450mA
2.0% accuracy of output voltage over line , load and
temperature variations . Dropout voltage at 450mA out-
put current is less than 1.3V . Both output current limit-
ing and thermal shutdown are built in to provide maxi-
mal protection to the APL5835 against fault conditions .
The over current and thermal shutdown circuits become
active when the current exceed 450mA , or the junction
temperature reach 150°C . Normal operation is recov-
ered when junction temperature drops below 130°C .
Output Voltage Accuracy ± 2.0%
Line Regulation - 3mV (typ.)
Load Regulation - 13mV (typ.)
Input Voltage Range up to 9V
Internal Current Limiting and Thermal Shutdown
Protections
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•
Available Output Voltages -ADJ, 1.8V, 2.5V,
2.6V, 2.7V, 2.8V, 3.3V
Various SOT-89 and TO-92 Packages Available
Pin Description
3
2
1
VIN
Applications
GND
VOUT
1
2
3
•
•
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Voltage Regulator for CD-ROM Drivers
Voltage Regulator for LAN Cards
Wireless Communication Systems
Portable Instrument
VOUT
VIN
GND
SOT-89 (Top View)
TO-92 (Top View)
Portable Consumer Equipment
Low Voltage Systems
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.
1
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Ordering and Marking Information
P a c k a g e C o d e
: S O T -8 9
T e m p . R a n g e
A P L 5 8 3 5 -
D
E : T O - 9 2
°
C
C
: 0 to 7 0
H a n d lin g C o d e
T U T u b e
V o lta g e C o d e
1 8 1 . 8 V
2 8 : 2 .8 V
H a n d lin g C o d e
T e m p . R a n g e
P a c k a g e C o d e
:
T R : T a p e
2 5 : 2 .5 V
&
R e e l
:
2 6 : 2 .6 V
2 7 : 2 .7 V
V o lta g e C o d e
3 3
:
3 .3 V
B la n k : A d ju s ta b le V e rs io n
A P L
5 8 3 5
A P L 5 8 3 5
X X X X X
A P L 5 8 3 5
D
:
X X X X X
X X X X X
-
-
D a te C o d e
D a te C o d e
A P L 5 8 3 5
E
:
X X X X X
X X X X X
-
-
D a te C o d e
D a te C o d e
X X X X X
A P L
A P L 5 8 3 5
X X X X X 1 8
A P L 5 8 3 5 - 1 8
D
:
A P L 5 8 3 5 - 1 8
E
:
5 8 3 5
X X X X X 1 8
A P L
5 8 3 5
A P L 5 8 3 5
X X X X X 2 5
X X X X X
X X X X X
-
-
D a te C o d e
D a te C o d e
A P L 5 8 3 5 - 2 5
A P L 5 8 3 5 - 2 6
E
E
:
:
X X X X X
X X X X X
-
-
D a te C o d e
D a te C o d e
A P L 5 8 3 5 - 2 5
A P L 5 8 3 5 - 2 6
A P L 5 8 3 5 - 2 7
A P L 5 8 3 5 - 2 8
D
D
D
D
:
:
:
:
X X X X X 2 5
A P L
5 8 3 5
A P L 5 8 3 5
X X X X X 2 6
X X X X X 2 6
A P L
5 8 3 5
A P L 5 8 3 5
X X X X X 2 7
X X X X X
X X X X X
-
-
D a te C o d e
D a te C o d e
A P L 5 8 3 5 - 2 7
A P L 5 8 3 5 - 2 8
A P L 5 8 3 5 - 3 3
E
:
X X X X X
X X X X X
X X X X X
-
-
-
D a te C o d e
D a te C o d e
D a te C o d e
X X X X X 2 7
A P L
A P L 5 8 3 5
X X X X X 2 8
5 8 3 5
X X X X X 2 8
E
:
A P L
A P L 5 8 3 5
X X X X X 3 3
5 8 3 5
E
:
A P L 5 8 3 5 - 3 3
D
:
X X X X X
-
D a te C o d e
X X X X X 3 3
Block Diagram
VIN
Thermal
Shutdown
Current
Limit
-
+
VOUT
VREF
GND
2
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Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Absolute Maximum Ratings
Symbol
VIN
Parameter
Rating
9
Unit
V
Input Voltage
IOUT
TA
Output Current
450
mA
Operating Ambient Temperature Range
Operating Ambient Temperature Range
Storage Temperature Range
0 to 70
C
°
TJ
-40 to +150
-65 to +150
Interanl Limited
180
C
°
TSTG
PD
C
°
Power Dissipation Package
SOT-89
TO-92
Thermal Resistance
C / W
θJA
°
180
Electrical Characteristics cont. (TA=25°C, unless otherwise noted)
APL5835
Symbol
Parameter
Input Voltage
Test Condition
Unit
Min.
Typ.
Max.
8
VOUT
+1.45V
VN
V
VOUT
IOUT
ISC
Output Voltage
IOUT=10mA
OUT=2%
0.9 VOUT
450
1.02 VOUT
V
Output Current Capability
Short Circuit Current
Quiescent Current
V
∆
mA
mA
mA
VOUT<0.4V
600
IQ
V =5V , No Load
6
10
6
IN
Line Regulation
APL5835
TJ =0~125°C
IOUT=10mA, VOUT+1.7V V 8V
IOUT=0A, 3.5V V 8V
IOUT=0A, 4.2V V 8V
IOUT=0A, 4.3V V 8V
IOUT=0A, 4.4V V 8V
IOUT=0A, 4.5V V 8V
IOUT=0A, 5V V 8V
≤
≤
IN
APL5835-18
APL5835-25
APL5835-26
APL5835-27
APL5835-28
APL5835-33
≤
≤
≤
≤
≤
≤
≤
IN
IN
3
REGLINE
mV
IN
≤
IN
≤
≤
IN
≤
≤
IN
TJ =0~125°C
Load Regulation
APL5835
(V -V )=1.7V, 0 I
0.45A
≤
≤
IN
OUT
OUT
APL5835-18
APL5835-25
APL5835-26
APL5835-27
APL5835-28
APL5835-33
V =3.5V, 0 I
0.45A
≤
≤
IN
OUT
V =4.2V, 0 I
0.45A
≤
≤
IN
OUT
13
20
REGLOAD
mV
V =4.5V, 0 I
0.45A
≤
≤
IN
OUT
V =4.4V, 0 I
0.45A
0.45A
≤
≤
≤
IN
OUT
OUT
V =4.5V, 0 I
≤
IN
V =5V, 0 I
0.45A
≤
≤
IN
OUT
VDROPOUT Dropout Voltage
IOUT=450mA ,
at 1kHz
V
OUT=1%
1300
55
1450
mV
dB
∆
Power Supply Rejection
PSRR
Ratio
Over Temperature
Shutdown
OTS
EN
150
100
100
C
°
Output Noise
Vrms
µ
Output Voltage
Temperature Coefficient
TC
ppm/ C
°
3
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Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Application Schematic
1.25V to 7V Adjustable Regulator
APL5835
Fixed 1.8V,2.5V, 2.6V, 2.7V, 2.8V and 3.3V
Regulator
APL5835
VIN
IN
OUT
VO U T
VIN
VOUT
IN
OUT
GND
ADJ
R1
+
+
10µ F
1µ F
1 0 µ F
1 µ F
R2
R1+R2
VOUT = 1.250V×
R1
4
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Typical Characteristics
Output Voltage vs. Temperature
Output Voltage vs. Temperature
3.4
3.3
3.2
3.1
3
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
2.9
2.8
2.7
2.6
1.9
1.8
1.7
1.6
-50
0
50
100
150
-50
0
50
100
150
Temperature (°C)
Temperature (°C)
Line Transient Response
Line Transient Response
(CL=1µF, IOUT=1mA)
25
(CL=10µF, IOUT=10mA)
6
5
4
3
2
1
0
20
10
0
6
5
4
3
2
1
0
20
15
10
5
VIN
VIN
VOUT
VOUT
0
-10
-5
0
10 20 30 40 50 60 70 80 90 100
0
10 20 30 40 50 60 70 80 90 100
Time (ns)
Time (ns)
5
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Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Typical Characteristics
Load Transient Response
Output Voltage vs. Input Voltage
1
0.9
0.8
0.7
0
3.5
3
IOUT=10mA
-5
2.5
2
-10
-15
-20
-25
-30
0.6
0.5
0.4
0.3
0.2
0.1
0
V
OUT
IOUT
1.5
1
0.5
0
-360
-160
40
240
440
640
0
2
4
6
8
10
Time (ns)
Input Voltage (V)
Output Current vs. Load Regulation
Short Current vs. Temperature
600
16
14
12
10
8
590
580
570
560
550
540
6
4
2
0
-50
0
50
100
150
0
100
200
300
400
500
Temperature (°C)
Output Current (mA)
6
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Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Typical Characteristics Cont.
Short Current vs. Input Voltage
Output Current vs. Dropout Voltage
700
600
500
400
300
200
100
0
1300
1250
1200
1150
1100
1050
1000
0
2
4
6
8
10
0
100
200
300
400
500
Input Voltage (V)
Output Current (mA)
Input Current vs. Temperature
Input Current vs. Input Voltage
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
0
2
4
6
8
10
-50
0
150
100
50
Input Voltage (V)
Temperature (°C)
7
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Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Packaging Ingormation
TO-92
3
2
1
J
e
D
e1
S
L1
b2
b
S
Q
L2
E
A
L
SEATING PLANE
M i l l i m e t e r s
I n c h e s
D i m
M i n .
4 . 5 8
0 . 4 1
0 . 4 1
4 . 9 6
3 . 9 4
2 . 4 2
1 . 1 5
3 . 4 3
1 2 . 7 0
M a x .
5 . 3 3
0 . 5 3
0 . 4 8
5 . 2 0
4 . 1 9
2 . 6 6
1 . 3 9
M i n .
M a x .
0 . 2 1 0
0 . 0 2 1
0 . 0 1 9
0 . 2 0 5
0 . 1 6 5
0 . 1 0 5
0 . 0 5 5
A
φ b
φ b 2
φ D
E
0 . 1 7 0
0 . 1 6 0
0 . 1 6 0
0 . 1 7 5
0 . 1 2 5
0 . 0 9 5
0 . 0 4 5
0 . 1 3 5
0 . 5 0 0
e
e 1
J
L
L 1
L 2
Q
1 . 2 7
2 . 6 6
0 . 0 5 0
0 . 1 0 5
6 . 3 5
2 . 9 3
2 . 4 2
0 . 2 5 0
0 . 1 1 5
0 . 0 8 0
S
8
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Packaging Ingormation
SOT-89 (Reference EIAJ ED-7500A Reg stration SC-62)
D
D1
a
E
H
1
2
3
L
C
B1
B
e
e1
A
a
Millimeters
Inches
Dim
Min.
Max.
1.60
0.56
0.48
0.44
4.60
1.83
Min.
0.055
0.016
0.014
0.014
0.173
0.053
Max.
0.063
0.022
0.019
0.017
0.181
0.072
A
B
B1
C
D
D1
e
e1
E
H
1.40
0.40
0.35
0.35
4.40
1.35
1.50 BSC
3.00 BSC
0.059 BSC
0.118 BSC
2.29
3.75
0.80
2.60
4.25
1.20
0.090
0.148
0.031
0.102
0.167
0.047
L
10
10
°
α
°
9
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
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.
120 seconds max.
60 ~ 150 seconds
10 ~ 20 seconds
10 C /second max.
°
25 C)
Preheat temperature 125
°
C
Temperature maintained above 183
Time within 5 C of actual peak temperature
Peak temperature range
°
60 seconds
° °
215~ 219 C or 235 +5/-0 C
°
°
220 +5/-0 C or 235 +5/-0 C
Ramp-down rate
°
°
6 C /second max.
10 C /second max.
°
6 minutes max.
Time 25 C to peak temperature
pkg. thickness < 2.5mm and pkg.
volume <
pkg. thickness < 2.5mm and
pkg. thickness
and all bags
≥ 2.5mm
≥
pkg. volume 350 mm
°
°
C
Convection 220 +5/-0 C
Convection 235 +5/-0
°
°
C
VPR 215-219 C
VPR 235 +5/-0
IR/Convection 235 +5/-0 C
°
°
IR/Convection 220 +5/-0 C
10
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Reliability test Program
Test item
SOLDERABILITY
HOLT
Method
Description
MIL-STD-883D-2003
MIL-STD-883D-1005.7
JESD-22-B, A102
°
245 C , 5 SEC
°
1000 Hrs Bias @ 125 C
PCT
°
168 Hrs, 100 % RH , 121 C
TST
MIL-STD-883D-1011.9
°
°
-65 C ~ 150 C, 200 Cycles
ESD
Latch-Up
MIL-STD-883D-3015.7
JESD 78
VHBM > 2KV, VMM > 200V
10ms , I > 100mA
tr
Carrier Tape & Reel Dimensions
t
D
P
Po
E
F
P1
Bo
W
Ao
D1
Ko
T2
J
C
A
B
T1
A
B
C
13.5
0.15
D1
J
T1
T2
W
P
E
Application
SOT-89
12 + 0.3
12 - 0.1
Bo
±
178 1
70
2
3
0.15
14
2
1.3 0.3
8
0.1 1.75 0.1
± ±
±
±
±
±
±
F
D
Po
P1
Ao
Ko
t
Application
SOT-89 5.5 0.05 1.5 0.1 1.5 0.1 4.0 0.1 2.0 0.1 4.8 0.1 4.5 0.1 1.80 0.1 0.3 0.013
±
±
±
±
±
±
±
±
±
(mm)
11
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
APL5835
Cover Tape Dimensions
Application
SOT- 89
Carrier Width
Cover Tape Width
Devices Per Reel
12
9.3
1000
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
12
www.anpec.com.tw
Copyright
ANPEC Electronics Corp.
Rev. B.5 - Apr., 2003
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