RT5190C Datasheet (Richtek) - System Power Management

RT5190C, System Power Management

The RT5190C integrates 1 channel buck controller, 3 channels high efficiency synchronous buck converters, 1 LDO, I2C Control interface and peripheral logical control.

The RT5190C supports mute, AC OFF depop sound and quick setting storage while input power is removed.

The RT5190C is available in a W

RT5190C Features

* BUCK1  24V High VIN Range  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 0.6V to 1.4V

* BUCK3  6A Converter with PSK Mode  Support up to 6A with Exte