General PWM-ICs

This page contains information on General PWM-ICs.

Green mode function	Type Name	Control mode	Duty	Input voltage	Current sense	Overload protection	Overvoltage protection	Under- voltage lockout (ON/OFF)	Remarks
Built-in	FA3641N	Voltage mode	70%	10 to 28V	Positive	Timer-latch	Latch	16.5V/9.0V	Frequency reduction at light load
	FA3647N		70%	10 to 28V	Negative	Timer-latch		16.5V/9.0V	Frequency reduction at light load
	FA5604N		46%	10 to 30V	Negative	Auto-Recovery		17.5V/9.7V	Overcurrent limit correction function, Frequency reduction start/stop FB voltage under light load 1.8V/1.95V
	FA5605N		70%
	FA5606N		70%						Overcurrent limit correction function, Frequency reduction start/stop FB voltage under light load 1.55V/1.65V
Not built-in	FA13842N	Current mode	96%	10 to 25V	Positive	–	–	16.5V/9.0V
	FA13843N		96%					9.6V/9.0V
	FA13844N		48%					16.5V/9.0V
	FA13845N		48%					9.6V/9.0V
	FA5504N	Voltage mode	46%	10 to 28V		Timer-latch	Latch	16.5V/9.0V	With error amplifier
	FA5510N		46%
	FA5511N		70%
	FA5515N		70%		Negative
	FA5607N		70%	10 to 30V	Negative	Auto-Recovery		17.5V/9.7V	Overcurrent limit correction function