RT5090F Description
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 input system or 12V to 24V + 3.3V standby system.
RT5090F Key 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 DVS with 10mV/Step Programmable
- BUCK4 3A Converter with PSK Mode Programmable Output Voltage
- LDO Sourcing up to 0.6A Programmable Output Voltage
- UV Protection : Latch or Hiccup Mode
- OV Protection : Only Latch Mode
- Power Up SOC Reset