RT2852BH Datasheet - Richtek

RT2852BH, Synchronous Step-Down Converter

® RT2852BH 3A, 18V, Synchronous Step-Down Converter General .
The RT2852BH is a high efficiency, monolithic synchronous step-down DC-DC converter that can deliver up to 3A output current from a 4.

Features

* Low RDS(ON) Power MOSFET Switches 46mΩ/36mΩ
* Input Voltage Range : 4.5V to 18V
* Adjustable Switching Frequency : 200kHz to 1.2MHz
* Current-Mode Control
* Synchronous to External Clock : 200kHz to 1.2MHz
* Accurate Voltage Reference 0.8V ± 1.25%, Over
* 40°C to 105

Applications

* High Performance Point of Load Regulation
* Notebook Computers

RT2852BH-Richtek.pdf