SSL5021BDB1211：100V 9W A19/downlight, non-isolated Buck LED driver demo board
The SSL5021BTS is part of a new range of LED driver ICs for non–isolated, non-dimmable LED solutions. The SSL5021BDB1211 demo board is a low ripple, compact and low cost A19/downlight shape solution using Buck topology.
The SSL5021BDB1211 demo board drives a constant current through the LEDs from a rectified 100 VAC mains input voltage. This 9 W demo board is optimized for a LED string voltage of 40 V at 209 mA. The single sided PCB design and the components used ensure that the board fits into A19 and downlight applications.
特性- Single sided PCB design
- Low cost unshielded inductors
- AC mains supply voltage: 100 V(AC) ± 20%
- Nominal input power: 9 W
- Output voltage: 40 V nominal
- Output current: 209 mA
- Output current ripple: ± 10 %
- Line regulation: < 1 % at Vmains = 100 V ± 10 %
- Load regulation: < 1 % at VLED = 40 V ± 10 %
- Efficiency: 88 %
- Operating temperature: -40 °C to +80 °C
- Board dimensions: 48 mm x 20 mm
- IC used: SSL5021BTS
简介Demobox contentReference design, Quick start guide | 产品图片
|
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|
| AN11532 | SSL50x1 4 W to 25 W high-efficiency LED driver | Application note | pdf | 2015-03-11 |
| AN10912 | SMPS EMC and layout guidlines | Application note | pdf | 2011-02-18 |
| SSL5021BTS (中文) | Compact low-ripple buck LED driver IC | Data sheet | pdf | 2015-03-11 |
| Gerber_files_SSL5021BDB1211 | Gerber files SSL5021BDB1211 | Other type | zip | 2015-02-13 |
| SSL5021B_calculation_tool | SSL5021B Low Ripple calculation tool | Other type | xlsx | 2015-03-11 |
| UM10877 | SSL5021BDB1211 100 V 9 W buck converter | User manual | pdf | 2015-03-11 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| SSL5021BDB1211 | 9353 059 66598 | SSL5021BDB1211UL | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| SSL5021BTS | Compact low-ripple buck LED driver IC | Production |
