MPQ4210GU-AEC1-P, Switching Controllers 40V High Integrated USB PD Solution with I2C Interface for Automotive, AEC-Q100

The MPQ4210 is a synchronous, four-switch, buck-boost controller capable of regulating different output voltages with a wide input voltage range and high efficiency. It provides an I2C interface, which supports VOUT voltage programmability, VOUT slew-rate control and output constant current limit programmability, making the MPQ4210 suitable for USB power delivery (PD) design in USB Type-C power supplies. The MPQ4210 uses valley current control in buck mode and peak current control in boost mode, providing fast load transient response and smooth buck-boost mode transient. • 6V to 40V start-up input voltage range• Switching frequency spread spectrum for EMI optimization• Integrated VOUT discharge function• Selectable 200kHz, 300kHz, 400kHz and 600kHz switching frequency• Forced CCM operation mode• Programmable VIN UVLO hysteresis• OCP, SCP and OVP• Interrupt indicator for OCP, OVP and PNG