Datasheet > FA5531

FA5531

更新时间： 2024-09-23 10:24:39

品牌	Logo	应用领域
富士电机 - FUJI		控制器
页数	文件大小	规格书
2页	186K
描述
Low Standby Power Quasi-Resonant Controller

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FA5531 数据手册

Power Electronics

FA5571 series

Low Standby Power Quasi-Resonant Controller

Features

■

Internal 500V high voltage startup current source

Realized less than 1W input at 0.7W load by intermitting

Quasi-resonant operation, low noise and high efﬁciency

Numerous kind of protect functions

・

Applications

■

LCD TV/Monitor Main and Standby SMPS

・

Note PC Adapter

・

Speciﬁcations

■

Startup current source 7mA, 1.6mA at VCC=0V, 30uA at off

・

VCC voltage range 9 to 26V

Circuit block

■

OUT pin peak current sink 500mA, source -250mA

Soft-start time 2.6ms

IS current limiter 1V±0.1V, Windings shorted protection 2V

ZCD OVP protection 7.2V ( Latched)

OLP timer auto-recovery switching on/off is 0.2/1.4 sec

・ꢀ

(Prepared in FA5571 series OLP auto-recovery and latched)

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型号	品牌	获取价格	描述	数据表
FA5532	FUJI	获取价格	Low Standby Power Quasi-Resonant Controller
FA5533	FUJI	获取价格	PFC / PWM Combination
FA5534	FUJI	获取价格	PFC / PWM Combination
FA5536	FUJI	获取价格	Fuji Switching Power Control IC
FA5537	FUJI	获取价格	Fuji Switching Power Control IC
FA5538	FUJI	获取价格	Fuji Switching Power Control IC
FA5540	FUJI	获取价格	8pin DIP/SOP
FA5541	FUJI	获取价格	Low Standby Power Quasi-Resonant Controller
FA5542	FUJI	获取价格	Low Standby Power Quasi-Resonant Controller
FA5546	FUJI	获取价格	Switching Power Supply Control IC