This solution uses a 100W power adapter for USB PD3.0 Type-C applications as an example. The main controller uses Tongjia Semiconductor LD7798 PFC+PWM Combo IC, and is paired with the secondary side synchronous rectifier LD8526GL and LD6612 to realize the high-efficiency, low no-load standby power consumption PD charger in this case for charging/power supply.

The STEVAL-USBC2DP is a compact Type-C to Display port image converter solution with a USB Type-C connector and a DisplayPort connector, providing a comprehensive VESA® DisplayPort standard interface using the alternate mode of the USB Type-C and Power Delivery specifications.

STEVAL-MKI109V3 is a professional MEMS tool provided by STMicroelectronics. It is a ready-to-use MEMS board development platform