ROHM Evaluation Board for BD7693FJ PFC Controller for BD7693FJ [BD7693FJ-EVK-001]; 235-2586

The ROHM reference board for BD7693FJ outputs 400V voltage from the input of 90Vac to 264 Vac. The output current supplies up to 0.5A. The BD7693FJ which is BCM method PFC controller is used. It supplies the system which is suitable for all of products that requires PFC. The PFC adopts boundary conduction mode and switching loss reduction and noise reduction are possible by zero current detection

Low total harmonics distortion circuit incorporation

Low power consumption

VCC UVLO function

Error amplifier input short protection

Stable MOSFET gate drive

Soft start