UBA20260DB02：UBA20260DB02 23 W 230 V Step-dimming CFL reference design
The UBA20260 circuit is a half-bridge driver IC setup to drive a typical 23 W burner with a lamp current of about 240 mA. Similar lamp types with a nominal lamp power of 20 W can also be driven. The total power drawn from the mains is about 23 W at a nominal mains voltage of 230 V or 120 V (RMS). The UBA20260 board can easily be configured to drive different Compact Fluorescent Lamps (CFL) of different power ratings. Driving different CFL is possible by changing the inductor tap and installing a different lamp capacitor.
特性- Step dimming set to: 100 % / 38 % / 13 % / 3 % of the lamp current
- 1.5 x lamp current boost, set for 50 s
- Power factor: > 0.55
- Input voltage range: 230 V; 15 %; 50 Hz
- Input power: 23 W at 230 V
- Input current: 179 mA / 228 mA (boost)
- Running frequency 45 kHz; start frequency 111 kHz
- Preheat: 0.7 s
简介Content demoboxDemoboard, CD Rom with documentation | 产品图片
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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 |
| UBA20260 (中文) | 600 V and 350 V power IC for step dimmable CFLs | Data sheet | pdf | 2011-10-10 |
| UBA20260DB01_and_UBA20260DB02_Gerber_files | Gerber files UBA20260DB01 and UBA20260DB02 | Other type | zip | 2012-01-17 |
| UM10499 | 230 V and 120 V reference design using UBA20260 | User manual | pdf | 2011-09-30 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| UBA20260DB02 | 9352 967 13598 | UBA20260DB02,598 | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| UBA20260T | Step-dimmable controller IC for CFL | End of Life |
