SSL21081DB01:110V 6W buck reference design
The SSL21081 is a highly integrated switching mode LED driver which enables constant
current driving from the AC mains input in a standard SO8 package. It is a solution for
small LED retrofit lamp applications, especially those applications for low-power factor
designs.
The SSL21081 supports buck converter topology and is suitable for non-isolated,
non-dimmable LED retrofit lamps. It can drive a long LED string, up to a 70V forward
voltage and is most efficient in this type of LED module. The SSL2108 series is intended
to operate at high output voltages.
This reference board is an example that can be used in applications up to E17 form factor
lamp fittings.
特性- Efficiency > 90%
- Power Factor: 0.6
- Input voltage: 85 - 138 VAC
- Output voltage: > 20 V (optimized for 70 V LED)
- Output current 100 mA
- Output current dependency: +/- 5 %
- Small size & low cost design
- IC used: SSL21081T
简介Demobox contentDemoboard, CD Rom with documentation Derivative type: SSL21081DB01_MOD1The board can easily be modified to a power level below 5 W which makes it suitable for low power GU10 or Candle form factors. The user manual of the SSL21081DB01 board describes how to modify the configuration of the board. Also the online design tool can be used to calculate the required modifications of the board. | 产品图片
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文档资料
档案名称 | 标题 | 类型 | 格式 | 日期 |
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AN10876 | Buck converter for SSL applications | Application note | pdf | 2011-06-23 |
AN11041 | SSL21081, SSL21083, and SSL2109 non-dimmable buck converter in low ripple configurations | Application note | pdf | 2012-10-23 |
AN10912 | SMPS EMC and layout guidlines | Application note | pdf | 2011-02-18 |
SSL21081T (中文) | Compact non-dimmable LED driver IC | Data sheet | pdf | 2013-10-03 |
SSL21081AT (中文) | Compact non-dimmable LED driver IC | Data sheet | pdf | 2013-10-03 |
75017278 | NXP non-dimmable drivers and controller for LED lighting SSL21081(A)/83(A) and SSL2109(A) | Leaflet | pdf | 2012-09-26 |
SSL21081DB01_Gerber_files | Gerber files SSL21081DB01 | Other type | zip | 2011-12-20 |
UM10482 | SSL21081 LED driver reference board | User manual | pdf | 2012-01-11 |
订购信息
型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
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SSL21081DB01 | 9352 959 23598 | SSL21081DB01,598 | Active |
相关产品
型号 | 描述 | 产品状态 |
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SSL21081AT | Compact non-dimmable LED driver IC | Production |
SSL21081T | Compact non-dimmable LED driver IC | Production |