CS8151
Absolute Maximum Ratings
Power Dissipation.............................................................................................................................................Internally Limited
Output Current (V
OUT
, RESET , WAKE UP) .................................................................................................Internally Limited
Reverse Battery..........................................................................................................................................................................-15V
Maximum Load Dump Transient .........................................................................................................................................+74V
Maximum Negative Transient (t<2ms) .................................................................................................................................-50V
ESD Susceptibility (Human Body Model)..............................................................................................................................2kV
ESD Susceptibility (Machine Model).....................................................................................................................................200V
Logic Inputs/Outputs ................................................................................................................................................-0.3V to +6V
Storage Temperature Range ................................................................................................................................-55¡C to +150¡C
Lead Temperature Soldering
Wave Solder (through hole styles only) .....................................................................................10 sec. max, 260¡C peak
Reflow (SMD styles only) ......................................................................................60 sec. max above 183¡C, 230¡C peak
Electrical Characteristics: T
A
= -40¡C to +125¡C, -40¡C ² T
J
² 150¡C, 6V ² V
IN
² 26V, I
OUT
= 100µA to 100mA, C
2
= 47µF
(ESR < 8�½), C
Delay
= 0.1µF (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
s
Output Section
Output Voltage, V
OUT
Dropout Voltage (V
IN
- V
OUT
)
Load Regulation
Line Regulation
Ripple Rejection
Current Limit
Thermal Shutdown
Overvoltage Shutdown
Quiescent Current
V
OUT
< 1V
I
OUT
= 200µA (Sleep)
I
OUT
= 50mA
I
OUT
= 100mA (WAKE UP)
V
OUT
= 5V, V
IN
= 0V
9V < V
IN
< 16V
6V < V
IN
< 26V, 0 < I
OUT
< 100mA
I
OUT
= 100mA
I
OUT
= 100µA
V
IN
= 14V, 100µA < I
OUT
< 100mA
I
OUT
= 1mA, 6V < V
IN
< 26V
7V < V
IN
< 17V @
f
= 120Hz,
I
OUT
= 100mA
V
OUT
= 4.5V
60
100
150
50
4.90
4.85
5.00
5.00
400
100
10
10
75
250
180
56
0.40
4
12
1.0
210
62
0.75
20
1.5
5.10
5.15
600
150
50
50
V
V
mV
mV
mV
mV
dB
mA
¡C
V
mA
mA
mA
mA
Reverse Current
s
RESET
Threshold High (RTH)
Threshold Low (RTL)
Hysteresis
Output
LOW
HIGH
Current Limit
Delay Time
RTH V
OUT
Increasing
RTL V
OUT
Decreasing
RTH Ð RTL
1V < V
OUT
< RTL, I
OUT
= 25µA
I
OUT
= 25µA, V
OUT
> RTH
RESET = 0V, V
OUT
> V
RTH
(sourcing)
RESET = 5V, V
OUT
> 1V (sinking)
POR Mode
V
OUT
- 0.3
4.50
150
4.70
200
0.2
4.2
0.50
12
5
V
OUT
- 0.04
4.91
250
0.8
5.1
1.30
80
7
V
V
mV
V
V
mA
mA
ms
3.8
0.025
0.1
3
2
CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
