RT5090F Datasheet (Richtek) - 1-channel buck controller

RT5090F, 1-channel buck controller

The RT5090F integrates 1 channel buck controller, 3 channels high efficiency synchronous buck converters, 1 LDO, I2C Control interface and peripheral logical control.

The RT5090F support mute, AC OFF depop sound and quick setting storage while input power remove.

The RT5090F is for 12V to 24V single

RT5090F Features

* BUCK1  5V Power Controller  External MOSFET  High Efficiency at Light Load (PSK)

* BUCK2  3.5A Converter with PSK Mode  DVS with 10mV/Step  Programmable Output Voltage by I2C, from 0.7V to 1.5V

* BUCK3  6A Converter with PSK Mode  Support up to 6A with External Low Side MOSFET