RT6263B, RT6263A Datasheet - Richtek

RT6263B Buck Converter

The RT6263A/B is a simple, easy-to-use, 3A synchronous step-down DC-DC converter with an input supply voltage range of 4.5V to 17V. The device possesses an accurate reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency. The RT6263A/B adopts Advanced Constant On-Time (.

RT6263B Features

* cycle-by-cycle current limit protection to prevent the device from the catastrophic damage in output short circuit, over-current or inductor saturation conditions. The RT6263A/B offers programmable start-up by connecting a capacitor at external SS pin. The device also includes input under-voltage lo

RT6263A-Richtek.pdf