SSL2101DB05：SSL2101 120 V 7.5 W GU10 flyback reference board

This reference design demonstrates an application of a 7.5 W 120 V dimmable LED driver featuring the SSL2101. The reference design has a form factor that is compatible with the base of a GU10 LED lamp. The board employs a flyback converter to provide an isolated solution for mains-dimmable LED recessed-light applications. The board is provided to support a 5-LED load but can easily be modified to a 7-LED load. Both with an output power of approximately 7.5 W. The board operates at approximately 45 kHz and produces a regulated output current of 455 mA with an efficiency of around 73 %. The board is designed to be fully compliant with EMC regulations. Key features of the board include: • Deep dimming capability • Wide dimmer compatibility • Small form factor tailored to fit a GU10 lamp • Cost effectiveness

特性

Efficiency: 73 %
Power factor: 0.93
AC line input voltage: 108 V - 132 V
Output voltage: 16 V
Output current: 455 mA
Output current ripple: 30 %
Switching frequency: 45 kHz
Output current regulation: +/-5 % (+/-10 % offset nominal line voltage)

简介

Demobox content

Demoboard, CD Rom with documentation

产品图片

文档资料

档案名称	标题	类型	格式	日期
AN10754	SSL2101 and SSL2102 dimmable mains LED driver	Application note	pdf	2012-11-05
AN10829	SSL2101 dimmable high efficiency flyback design	Application note	pdf	2011-06-22
AN10876	Buck converter for SSL applications	Application note	pdf	2011-06-23
AN10937	Dimmable LED based lamps	Application note	pdf	2011-05-23
AN10912	SMPS EMC and layout guidlines	Application note	pdf	2011-02-18
SSL2101 (中文)	Dimmable GreenChip driver for LED lighting	Data sheet	pdf	2011-12-05
SSL2101DB05_Gerber_files	Gerber files SSL2101DB05	Other type	zip	2012-03-08
Data_sheet_SSL2101_JA	Data sheet SSL2101 調光器対応 LED 照明用 SMPS IC	Other type	pdf	2011-02-23
UM10479	SSL2101 120 V 7.5 W GU10 flyback reference board	User manual	pdf	2011-08-19