SSL5018DB1125：230V 9W buck high power factor bulb demo board

The SSL5018TE is a high-efficient driver IC for non-dimmable LED solutions. The SSL5018DB1125 demo board is a non-isolated buck converter for small to medium size LED retrofit lamp applications (bulb shape). It drives a constant current through the LEDs from a rectified 230 VAC mains input voltage, with a high power factor > 0.9. This 9 W demo board is optimized for a LED string voltage of 35 V at 230 mA. The output voltage can be configured between 30 V to 40 V. The SSL5018TE has an integrated 600 V power switch to make a cost efficient and compact solution.

特性

AC line input voltage: 230 V (AC)
Output voltage: 30 V to 40 V (Optimized for 35 V)
Output current: 230 mA at Vo = 35 V
Maximum input power: 9 W
Efficiency: > 89 %
Power Factor: > 0.9
THD: < 21 %
Line regulation ± 0.4%
Board dimensions: 43 mm x 24 mm x 15 mm
Mains harmonics: IEC61000-3-2
Conducted EMI: IEC55015
IC used: SSL5018TE

简介

Demobox content

Reference design, Quick start guide

Derivative type: SSL5018DB1125_MOD1

The board can be modified to realize a power factor level of > 0.7. This reduces the number of components and simplifies the design. The online design tool shows the schematic with the components that are different compared to the SSL5018DB1125 board.

产品图片

文档资料

档案名称	标题	类型	格式	日期
AN10912	SMPS EMC and layout guidlines	Application note	pdf	2011-02-18
SSL5018TE (中文)	Compact non-dimmable LED driver IC	Data sheet	pdf	2014-02-26
Gerber_files_SSL5018DB1125	Gerber files SSL5018DB1125	Other type	zip	2014-02-14
SB00001	High PF, low output ripple, double stage led-driver SSL2109 design	Solution brief	pdf	2014-06-10
UM10749	SSL5018DB1125 - 230 V/9 W A19 non-isolated buck LED driver demo board	User manual	pdf	2014-02-06

订购信息

型号	订购码 (12NC)	可订购的器件编号	产品状态
SSL5018DB1125	9353 036 69598	SSL5018DB1125UL	Active