RT6264B, RT6264A Datasheet - Richtek

RT6264B Buck Converter

The RT6264A/B is a simple, easy-to-use, 4A synchronous step-down DC-DC converter with an input supply voltage range of 4.5V to 18V. The device possesses an accurate 0.765V reference voltage and integrates low RDS(ON) power MOSFETs to achieve high efficiency. The RT6264A/B adopts Advanced Constant On.

RT6264B 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. A built-in soft-start function prevents inrush current during start-up. The device also includes input under-voltage lockout, output und

RT6264A-Richtek.pdf