RT6575A Datasheet - Richtek

RT6575A, Dual-Channel Synchronous DC/DC Step-Down Controller

® RT6575A/B Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs General .
The RT6575A/B is a dual-channel step-down controller generating supply voltages for battery-powered systems.

Features

* include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown. A constant current ripple PWM control scheme operates without sense resistors and provides 100ns response to load transient. For maximizing power e

RT6575A-Richtek.pdf