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