RT8125H Datasheet - Richtek

RT8125H - High Efficiency Single Synchronous Buck PWM Controller

The RT8125H PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for CPU core, I/O, and chipset RAM supplies in notebook computers. Richtek Mach ResponseTM technology is specifically designed for providing 100ns “instant-on” response to load trans.

RT8125H Features

* Richtek Mach ResponseTM Technology

* 1% High Accuracy 0.8V Reference

* VCC Input Range : 4.5V to 13.2V

* VOUT Operating Range : 0.3V to 3.3V

* Power Stage Input Range : 1.5V to 24V

* Fixed Operating Frequency : 300kHz

* VIN Detection

* LG_OCSET for Current Limit

RT8125H-Richtek.pdf