STMicroelectronics USB-PD Board With STACF01 Controller Flyback Converter Demonstration Board EVLSTACF01-65WU [EVLSTACF01-65WU]; 315-429

The STMicroelectronics STACF01 non complementary Active Clamp Flyback controller demonstration board is a 65 W Active Clamp Flyback converter designed

to evaluate the STACF01, ACF controller. The board can receive a universal AC input voltage and provides a selectable output voltage based on the USB PD specifications, from 5 V to 20 V. At the primary side, the STACF01 is paired with the MasterGaN1L, a 600 V half bridge enhancement mode GaN HEMT with high voltage drivers.

Universal AC input voltage range 90 to 264 VAC and 47 to 63 Hz

Peak efficiency is 93.7% full load at 230 VAC

46 mW at 115 VAC Standby power consumption

62 mW at 230 VAC Standby power consumption