RT6575D = 5X

RT6575D = 5X

The RT6575C/D is a dual-channel step-down controller

generating supply voltages for battery-powered systems.
It includes two Pulse-Width Modulation (PWM) controllers
adjustable from 2V to 5.5V, and two fixed 5V/3.3V linear
regulators. Each linear regulator provides up to 100mA
output current and 3.3V linear regulator provides 1%
accuracy under 35mA. The RT6575C/D has an oscillator
output to drive the external charge pump application. Other
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