RT9212 Datasheet - RichTek

RT9212 Dual 5V Synchronous Buck PWM DC-DC and Linear Power Controller

The RT9212 is a 3-in-one power controller delivers high efficiency and tight regulation from two voltage regulating synchronous buck PWM DC-DC and one linear power controllers. The RT9212 can control two independent output voltages adjustment in range of 0.8V to 4.0V with 180 degrees channel to chan.

RT9212 Features

* z Operating with Single 5V Supply Voltage z Drives All Low Cost N-Channel MOSFETs z Voltage Mode PWM Control z 300kHz Fixed Frequency Oscillator z Fast Transient Response : Full 0% to 100% Duty Ratio z Internal Soft-Start z Adaptive Non-Overlapping Gate Driver z Over-Current Fault Monitor on VCC, No

RT9212 Datasheet (290.68 KB)