RT8249A

Dual-Channel Synchronous DC/DC Step-Down Controller

RT8249A/B/C Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3 V LDOs General Description The RT8249A /B/C is a dual-channel step-down, contr oller generating supply voltages for ba ttery-powered systems. It includes two Pulse-Width Modulation (PWM) controller s adjustable from 2V to 5.5V, and two f ixed 5V/3.3V linear regulators. Each li near regulator prov.