UBA20261DB01：UBA20261DB01 18 W 120 V Step-dimming CFL reference design
The UBA20261/2 circuits use half-bridge driver ICs setup to drive standard PLC-18W,
G24q-2 socket-based lamps. In addition, similar lamps with a nominal lamp power of
16.5 W can also be driven. The total power drawn from the mains is about 18 W for mains
voltages of 230 V or 120 V (RMS). UBA20261/2 boards can 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 (PF): > 0.55
- Input voltage range: 120 V; 15 %; 60 Hz
- Input power: 18 W at 120 V
- Input current: 288 mA/385 mA (boost)
- Running frequency 44.5 kHz; start frequency 111 kHz
- Preheat: 0.7 s
简介Content demoboxDemoboard, CD Rom with documentation | 产品图片
|
文档资料
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 | 产品状态 |
|---|
| UBA20261DB01 | 9352 967 11598 | UBA20261DB01,598 | Active |
相关产品
| 型号 | 描述 | 产品状态 |
|---|
| UBA20261T | Step-dimmable driver IC for CFL | End of Life |
