CS8156 Cherry Semiconductor Corporation, CS8156 Datasheet - Page 2

• Manufacturer Part Number: CS8156
• Description: 12V/ 5V Low Dropout Dual Regulator with ENABLE
• Manufacturer: Cherry Semiconductor Corporation

Electrical Characteristics for V
Output Stage(V
Output Voltage, V
Dropout Voltage
Line Regulation
Load Regulation
Quiescent Current
Sleep Mode
Ripple Rejection
Current Limit
Maximum Line Transient
Reverse Polarity
Reverse Polarity Input
Output Noise Voltage
Output Impedance
Over-voltage Shutdown
Standby Output (V
Output Voltage, (V
Dropout Voltage
Line Regulation
Load Regulation
Quiescent Current
Ripple Rejection
Current Limit
ENABLE Function (ENABLE)
Input ENABLE Threshold
Input ENABLE Current
Input Voltage, DC
Voltage, Transient
PACKAGE LEAD #
5 Lead TO-220
PARAMETER
1
2
3
4
5
OUT1
OUT1
OUT2
OUT2
)
)
)
OUT
13V ² V
I
I
13V ² V
5mA ² I
I
I
ENABLE = Low
f = 120Hz, I
V
V
V
1% Duty Cycle, t = 100ms, V
10½ Load
10Hz - 100kHz
500mA DC and 10mA rms, 100Hz
9V ² V
I
6V ² V
1mA ² I
V
f = 120Hz; I
V
V
V
V
OUT1
OUT1
OUT1
OUT1
OUT2
IN
OUT1
OUT1
OUT1
IN
OUT1
OUT1
ENABLE
: V
LEAD SYMBOL
= 1.5V
= 1.5V
= 500mA
= 750mA
² 500mA, No Load on Standby
² 750mA, No Load on Standby
² 100mA
² 13V
³ -0.6V, 10½ Load
IN
OFF, V
Off
On
IN
IN
V
V
Gnd
ENABLE
V
TEST CONDITIONS
IN
IN
OUT1
OUT2
² V
IN
OUT1
OUT2
= 14.5V, I
² 16V, 1mA ² I
² 26V; 1mA ² I
² 16V, I
² 16V ,5mA ² I
PP
PP
OUT
OUT
THRESHOLD
² 500mA
at 15.5V
² 100mA; 9V ² V
at 14.5V
unless otherwise specified
OUT2
Package Lead Description
= 5mA,
= 100mA,
OUT1
OFF, V
OUT1
DC
DC
² 750mA
Supply voltage, usually direct from battery.
Regulated output 12V, 750mA (typ)
Ground connection.
CMOS compatible input lead; switches outputs on and off.
When ENABLE is high V
Regulated output 5V, 100mA (typ).
= 5mA, I
OUT2
OUT
OUT
ENABLE
2
² 100mA
OUT
² 100mA
< 100mA
IN
² 16V
³ -6V,
= 0.8V
OUT2
= 5mA, -40¡C ² T
MIN
11.2
0.75
4.90
2.00
100
-18
-50
-10
42
60
28
42
OUT1
FUNCTION
and V
J
² +150ûC, -40¡C ² T
12.0
1.20
5.00
1.25
1.25
TYP
100
200
200
0.4
0.6
-30
-80
0.2
15
15
45
70
90
34
70
5
5
1
0
OUT2
are active.
MAX
12.8
2.50
5.10
0.60
0.80
125
250
500
350
0.6
1.0
1.0
80
80
45
50
50
10
C
² +125ûC
µVrms
mA
mA
mA
UNIT
mV
mV
mV
mV
nA
µA
µA
dB
dB
V
V
V
A
V
V
V
½
V
V
V
V
V