Product Information
General PWM-ICs

This page provides product information on General PWM-ICs.

Type Name	Control mode	Max Duty	Current sense	Overload protection	Vcc Overvoltage protection	external latch function	Frequency- reduction function	Vcc voltage range	Vcc threshold voltage		Features
Type Name	Control mode	Max Duty	Current sense	Overload protection	Vcc Overvoltage protection	external latch function	Frequency- reduction function	Vcc voltage range	ON	OFF	Features
FA13842N	Current mode	96%	+ detection	−	−	−	−	10 to 25V	16.5V	9.0V	・384 Series pin compatible ・5 V reference voltage output ・With error amplifier
FA13843N		96%							9.6V
FA13844N		48%							16.5V
FA13845N		48%							9.6V
FA5504N	Voltage mode	46%	+ detectionv	Timer-latch	Timer-latch	✓	−	10 to 28V	16.5V	9.0V	・With error amplifier ・5 V reference voltage output
FA5510N		46%	+ detection	Timer-latch	Timer-latch	✓	−	10 to 28V	16.5V	9.0V	・5 V reference voltage output
FA5511N		70%	+ detection
FA5515N		70%	- detection
FA3641N		70%	+ detection	Timer-latch	Timer-latch	✓	✓	10 to 28V	16.5V	9.0V	・5 V reference voltage output ・Frequency-reduction function added to FA5511/15
FA3647N		70%	- detection	Timer-latch	Timer-latch	✓	✓	10 to 28V	16.5V	9.0V
FA5604N		46%	- detection	Auto-Recovery	−	✓	✓ Strong	10 to 30V	17.5V	9.7V	・Overload Current drooping and frequency reduction
FA5605N		70%					✓ Strong
FA5606N							✓ Weak
FA5607N							−