RT6223 Datasheet - Richtek

RT6223 Synchronous Buck Converter

The RT6223 is a synchronous Buck converter with Advanced Constant On-Time (ACOTTM) mode control, which provides a very fast transient response with no external compensators. The RT6223 operates from 4.5V to 23V input voltage, provides complete protection functions including Over Current Protection (.

RT6223 Features

* 4.5V to 23V Input Voltage Range

* Adjustable from 0.6V to 5V Output Range

* Up to 98% Duty for 2S Battery Application

* 500kHz Switching Frequency

* ACOTTM Mode Performs Fast Transient Response

* Integrated MOSFETs  31mΩ of High-Side MOSFET  20mΩ of Low-Side MOSFET

RT6223-Richtek.pdf