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CS8156 Datasheet(PDF) 3 Page - ON Semiconductor

Part No. CS8156
Description  12 V, 5.0 V Low Dropout Dual Regulator with ENABLE
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Maker  ONSEMI [ON Semiconductor]
Homepage  http://www.onsemi.com
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CS8156 Datasheet(HTML) 3 Page - ON Semiconductor

 
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CS8156
http://onsemi.com
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ELECTRICAL CHARACTERISTICS for VOUT: (VIN = 14.5 V, IOUT1 = 5.0 mA, IOUT2 = 5.0 mA, −40°C ≤ TJ ≤ +150°C,
−40
°C ≤ TC ≤ +125°C; unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Output Stage (VOUT1)
Output Voltage, (VOUT1)
13 V
≤ VIN ≤ 16 V, IOUT1 ≤ 750 mA
11.2
12.0
12.8
V
Dropout Voltage
IOUT1 = 500 mA
IOUT1 = 750 mA
0.4
0.6
0.6
1.0
V
V
Line Regulation
13 V
≤ VIN ≤ 16 V, 5.0 mA ≤ IOUT1 < 100 mA
15
80
mV
Load Regulation
5.0 mA
≤ IOUT1 ≤ 500 mA
15
80
mV
Quiescent Current
IOUT1 ≤ 500 mA, No Load on Standby
IOUT1 ≤ 750 mA, No Load on Standby
45
100
125
250
mA
mA
Quiescent Current (Sleep Mode)
ENABLE = Low
0.2
50
μA
Ripple Rejection
f = 120 Hz, IOUT = 5.0 mA, VIN = 1.5 VPP at 15.5 VDC
42
70
dB
Current Limit
0.75
1.20
2.50
A
Maximum Line Transient
VOUT1 ≤ 13 V
60
90
V
Reverse Polarity Input Voltage, DC
VOUT1 ≥ −0.6 V, 10 Ω Load
−18
−30
V
Reverse Polarity Input Voltage,
Transient
1.0% Duty Cycle, t = 100 ms, VOUT ≥ −6.0 V,
10
Ω Load
−50
−80
V
Output Noise Voltage
10 Hz − 100 kHz
500
μVrms
Output Impedance
500 mA DC and 10 mA rms, 100Hz
0.2
1.0
Ω
Overvoltage Shutdown
28
34
45
V
Standby Output (VOUT2)
Output Voltage, (VOUT2)
9.0 V
≤ VIN ≤ 16 V, 1.0 mA ≤ IOUT2 ≤ 100 mA
4.90
5.00
5.10
V
Dropout Voltage
IOUT2 ≤ 100 mA
0.60
V
Line Regulation
6.0 V
≤ VIN ≤ 26 V, 1.0 mA ≤ IOUT ≤ 100 mA
5.0
50
mV
Load Regulation
1.0 mA
≤ IOUT2 ≤ 100 mA; 9.0 V ≤ VIN ≤ 16 V
5.0
50
mV
Ripple Rejection
f = 120 Hz; IOUT = 100 mA, VIN = 1.5 VPP at 14.5 VDC
42
70
dB
Current Limit
100
200
mA
ENABLE Function (ENABLE)
Input ENABLE Threshold
VOUT1 Off
VOUT1 On
2.00
1.25
1.25
0.80
V
V
Input ENABLE Current
VENABLE ≤ VTHRESHOLD
−10
0
10
μA
PACKAGE PIN DESCRIPTION
PACKAGE LEAD #
LEAD SYMBOL
FUNCTION
5 Lead TO−220
1
VIN
Supply voltage, usually direct from battery.
2
VOUT1
Regulated output 12 V, 750 mA (typ).
3
GND
Ground connection.
4
ENABLE
CMOS compatible input lead; switches outputs on and off.
When ENABLE is high VOUT1 and VOUT2 are active.
5
VOUT2
Regulated output 5.0 V, 100 mA (typ).


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