Description
The CS8140 is a 5V Watchdog Regulator with protection circuitry and three logic control functions that allow a microprocessor to control its own power supply. The CS8140 is designed for use in automotive, switch mode power supply post regulator, and bat tery powered systems.

FEATUREs
5V ± 4%, 500mA Output Voltage
µP Compatible Control Functions
   Watchdog
   RESET
   ENABLE
Low Dropout Voltage(1.25V @ 500mA)
Low Quiescent Current(7mA @ 500mA)
Low Noise, Low Drift
Low Current SLEEP Mode (IQ = 250µA)
Fault Protection
   Thermal Shutdown Short Circuit
   60V Peak Transient Voltage