FA7612CP Datasheet | Fuji Electric

Description The FA7610CP(N), 7612CP(N) and 7617CP(N) are bipolar ICs containing basic circuits necessary for PWM-type switching power supply control. To minimize the number of external discrete ponents, the FA7610CP(N) is provided for a flyback or step-up powersupply circuit, the FA7612CP(N) for a step-down power-supply circuit and FA7617CP(N) for a flyback power supply circuit. s Features FA7610CP(N) - For flyback transformer-type or step-up power-supply circuit (maximum output duty = 64% typical) - Totem-pole predriver - PWM-type switching power supply control - Low-voltage operation (VCC = 3.6 to 22V) - Latch-mode short-circuit protection function (no malfunction by noise) - Soft-start function - Undervoltage lockout function - One capacitor shared for short circuit protection and for soft- start to minimize the number of external discrete ponents FA7612C...