PMP4340.2, Low Cost 4.2W Non-Isolated GU10 LED Driver Solution (40Vout@.12A)
使用 Texas Instruments 的 UCC28700 的参考设计
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依据最终产品
- Displays
- LED Lighting
说明
- PMP4340.2, Low Cost 4.2W Non-Isolated GU10 LED Driver Solution (40Vout@.12A). Design demonstrates simple GU10 LED driver solution using primary side sensing TPS92315. Non-isolated flyback topology is used in the design to achieve high efficiency(>82.3% typically) with reduced cost. The overall form factor is 26x16x11mm. Overall current cross regulation <+/-1.2%
主要特色
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Conversion TypeAC to DC
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Input Voltage85 to 265 (AC) V
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Output Voltage40 V
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Output Current0.12 A
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Output Power4.8 W
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TopologyBuck- Upside Down
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
UCC28700QDBVRQ1 | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 8.45V 140kHz T/R 6-Pin SOT-23 Automotive AEC-Q100 | 买入 | |
|
|
UCC28700DBVR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | 买入 | |
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UCC28700DBVT | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 23V 140kHz T/R 6-Pin SOT-23 | 买入 | |