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CS8161 Datasheet(PDF) 2 Page - Cherry Semiconductor Corporation

Part No. CS8161
Description  12V, 5V Low Dropout Dual Regulator with ENABLE
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Maker  CHERRY [Cherry Semiconductor Corporation]
Homepage  http://www.cherrycorp.com/
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CS8161 Datasheet(HTML) 2 Page - Cherry Semiconductor Corporation

   
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2
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Electrical Characteristics for VOUT: 6V ² VIN ² 26V, IOUT
1 = 5mA, IOUT2 = 5mA, -40¡C ² TJ ² +150ûC,
-40¡C ² TA ² +125ûC; unless otherwise specified.
s Primary Output Stage(VOUT
1)
Output Voltage, VOUT
1
13V²VIN²26V, IOUT
1²400mA
11.4
12.0
12.6
V
Dropout Voltage
IOUT
1=400mA
0.35
0.6
V
Line Regulation
13V²VIN²20V,5mA² IOUT<400mA
80
mV
Load Regulation
5mA² IOUT
1²400mA, VIN=14V
80
mV
Quiescent Current
IOUT
1 =100mA, No Load on VOUT2
812
mA
IOUT
1 =400mA, No Load on VOUT2
50
75
mA
Ripple Rejection
f=120Hz, IOUT=300µA,
42
dB
VIN=15.0VDC, 2VRMS
Current Limit
0.40
1.0
A
Reverse Polarity
VOUT
1 ³-0.6V, 10½ Load
-30
-18
V
Input Voltage, DC
Reverse Polarity Input
1% Duty Cycle, t=100ms, VOUT³-6V,
-80
-50
V
Voltage, Transient
10½ Load
Over-voltage Shutdown
28
34
45
V
Short Circuit Current
700
mA
s Secondary Output (VOUT
2)
Output Voltage, (VOUT
2)
6V²VIN²26V, IOUT
2²200mA
4.90
5.10
V
Dropout Voltage
IOUT
2 ²200mA
0.35
0.60
V
Line Regulation
6V²VIN²26V, 1mA²IOUT²200mA
50
mV
Load Regulation
1mA²IOUT
2²200mA, 9VIN=14V
50
mV
Quiescent Current
IOUT
2 =50mA
5
10
mA
IOUT
2 =200mA
20
35
mA
Ripple Rejection
f=120Hz; IOUT=10mA,
42
dB
VIN=15V, 2VRMS
Current Limit
200
600
mA
Short Circuit Current
400
mA
s ENABLE Function (ENABLE)
Input ENABLE Threshold
VOUT
1 Off
1.30
0.80
V
VOUT
1 On
2.00
1.30
V
Input ENABLE Current
VENABLE=5.5V
80
500
µA
VENABLE<0.8V
-10
10
µA
s Other Features
Sleep Mode
VENABLE<0.4V
0.2
50
µA
Thermal Shutdown
150
210
¡C
Quiescent Current in Dropout IOUT
1=100mA, IOUT2=50mA
60
mA


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