onsemi NCV81599MWTXG, Adjustable Power Switch IC 32-Pin, QFNW-32

The ON Semiconductor USB Power Delivery (PD) Controller synchronous buck-boost that is optimized for converting battery voltage or adapter voltage into power supply rails required in desktop, docking station, hubs, and car charging accessory applications. It is capable of delivering power to meet USB-PD standard for type C applications. The buck-boost operates in a seamless manner when transitioning between buck to boost or boost to buck operation. This is capable of operating at a 100% duty cycle.

Wide input voltage range is from 4.5V to 32V for NCV81599
Wide operating range for various applications
Dynamically programmed frequency from 150kHz to 1.2MHz
Allows for uC to interface with device to meet USB-PD power requirements
I2C interface
Package is 5mm x 5mm QFN32
Over-Voltage and Over-Current Protection