LT3799-1 Demo Board, Offline Isolated Flyback LED Driver with PFC
使用 Analog Devices 的 LT3799EMSE-1#PBF 的参考设计
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依据最终产品
- Lighting
说明
- Demonstration circuit 1947A is an off-line isolated flyback LED driver featuring LTC3799-1. The demo board provides a single constant current output of 1A over an LED string voltage from 30V to 50V. It is optimized to operate over a wide AC input voltage range (90VAC to 277VAC, 47Hz to 63Hz)
主要特色
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Input Voltage90 to 277 (AC) V
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Output Voltage48 V
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Output Current1 A
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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B82731H2701A030 | TDK | Common Mode Chokes - CMCs | Common Mode Chokes Dual 27000uH 10kHz 0.7A 1Ohm DCR Thru-Hole Tray | 买入 | |
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B82731H2701A030 | TDK | Common Mode Chokes - CMCs | Common Mode Chokes Dual 27000uH 10kHz 0.7A 1Ohm DCR Thru-Hole Tray | 买入 | |
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B82731H2701A30 | TDK | Common Mode Chokes - CMCs | Common Mode Chokes Dual 27000uH 10kHz 0.7A 1Ohm DCR Thru-Hole Tray | 买入 | |
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LT3799EMSE-1#PBF | Analog Devices | LED Drivers | LED Driver 6 Segment 75uA Supply Current 16-Pin MSOP EP Tube | 买入 | |