Description
The CS8127 contains all the necessary control circuitry to implement a 5V linear regulator. An external pass device is used to produce superior performance compared to conventional monolithic regulators. The CS8127 with a TIP42 PNP transistor typically provides a 100mV dropout voltage at 500mA, increasing to 350mV at 3A. Quiescent current at 500mA is only 5mA.

Features
■ Externally Set Delay for Reset
■ 60V Peak Transient Capability
■ Internal Thermal Overload Protection
■ 3% Output Accuracy
■ Active RESET
■ Noise Immunity
■ On Chip EMC Hardening Protection Incorporated
■ Externally Set Current Limit