SSL3401DB1174：SSL3401HN Low voltage dimmable MR16 7W LED driver
The SSL3401HN 7 W LED driver is a solution for a dimmable MR16/12 V application connected to an electronic transformer. It is dimmable with both leading edge (Triac) dimmers and trailing edge (Transistor) dimmers generating a 5.4 W output power when using a 27 V LED voltage load. The design gives an example of how to make a driver that is suitable for small form factor LED retrofit lamps.
The device controls the application to run in hysteretic boost mode. A filtered Pulse Width Modulation (PWM) signal is generated to control the application’s analog LED current source. This mode ensures an accurate LED current with low ripple.
特性- IC used: SSL3401HN
- Supply voltage: 12 V (AC or DC)
- Output voltage: 24 V to 30 V
- Output current: 200 mA typical
- Maximum power into LED load: 5,4 W
- Efficiency: >73 % (up to 75 %)
- Power factor: > 0.9
- Total Harmonic Distortion (THD): < 15%
- Dimming range: 5 % to 100 %
- Board dimensions: diameter 22 mm
- Typical applications: retrofit MR16 GU5.3
简介Demobox contentDemoboard, Quick start guide | 产品图片
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文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|
| AN11411 | SSL3401HN dimmable driver for MR16/12 V GU5.3 | Application note | pdf | 2014-01-23 |
| AN10912 | SMPS EMC and layout guidlines | Application note | pdf | 2011-02-18 |
| SSL3401HN (中文) | Low voltage dimmable controller for LED lighting | Data sheet | pdf | 2014-01-28 |
| Gerber_files_SSL3401DB1174 | Gerber files SSL3401DB1174 | Other type | zip | 2013-10-24 |
| UM10731 | SSL3401DB1174 7 W mains dimmable MR16/12 V driver for GU5.3 22 mm | User manual | pdf | 2013-11-14 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| SSL3401DB1174 | 9353 031 93598 | SSL3401DB1174UL | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| SSL3401HN | Low voltage dimmable LED controller IC | Production |
