RT8251 Datasheet - Richtek

RT8251 570kHz Step-Down Converter

The RT8251 is a monolithic step-down switch mode converter with a built-in internal power MOSFET. It achieves 5A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. The.

RT8251 Features

* z Wide Operating Input Voltage Range : 4.75V to 24V z Adjustable Output Voltage Range : 0.8V to 15V z Output Current up to 5A z 25μA Low Shutdown Current z Internal Power MOSFET : 70mΩ z High Efficiency up to 95% z 570kHz Fixed Switching Frequency z Stable with Low ESR Output Ceramic Capacitors z Th

RT8251-Richtek.pdf