Product Information
Green mode PWM-ICs (Current mode)

This page contains information on Green mode PWM control ICs (Current mode).

Features

With 500V/650V/710V/750V withstand voltage start up circuit
Green mode functions (Intermittent Switching/Linearly reduced switching frequency)
Protect functions (Over voltage/Brown out/2 stage Over power,etc.)
Low EMI noise by jittering of frequency

Generation	Type Name	Max Duty	Brown out function	Input voltage	Frequency	Current sense	Over load protection	Over power protection	Over voltage protection	Built-in start up circuit	Green mode function	X-Cap discharge function
7th generation	FA8C71N	85%	‒	10 - 33V	65kHz	Positive	Timer-latch	1Stage	Latch	710V	Linearly frequency reduction + Burst operation	✓
6th generation	FA8B16N	83%	✓	12 - 24V	65kHz	Positive	Auto-Recovery	2Stage (OPP ratio 1:1.5^*)	Latch	500V	Linearly frequency reduction + Burst operation	✓
	FA8A00N						Auto-Recovery	2Stage (OPP ratio 1:1.4^*)
	FA8A01N						Timer-latch
	FA8A40N				100kHz		Auto-Recovery
	FA8A41N				100kHz		Timer-latch
	FA8A27N			10 - 28V	65kHz			2Stage (OPP ratio 1:1.8^*)
	FA8A37N
	FA8A39N
	FA8A12N		‒	12 - 24V	65kHz		Auto-Recovery	2Stage (OPP ratio 1:1.4^*)
	FA8A60N			10 - 24V			Auto-Recovery	1Stage
	FA8A61N						Timer-latch
	FA8A64N				100kHz		Auto-Recovery
	FA8A65N				100kHz		Timer-latch
	FA8A70N				65kHz		Auto-Recovery					✓
	FA8A71N				65kHz		Timer-latch
	FA8A74N				100kHz		Auto-Recovery
	FA8A75N				100kHz		Timer-latch
	FA8A80N				65kHz		Auto-Recovery			650V
	FA8A81N						Timer-latch
	FA8A83N		✓				Timer-latch					✓
	FA8A84N		‒		100kHz		Auto-Recovery
	FA8A85N		‒				Timer-latch
	FA8A86N		✓				Auto-Recovery		−
	FA8A87N		‒		65kHz		Timer-latch		Latch			✓
	FA8A90N						Auto-Recovery
	FA8A91N						Timer-latch
	FA8A94N				100kHz		Auto-Recovery
	FA8A95N				100kHz		Timer-latch
5th generation	FA5680N	85%	‒	11 - 24V	65kHz	Negative	Auto-Recovery	1Stage	Latch	750V	Linearly frequency reduction + Burst operation
5th generation	FA5681N	85%	‒	11 - 24V	65kHz	Negative	Timer-latch	1Stage	Latch	750V	Linearly frequency reduction + Burst operation