PMP8764, Primary-Side Regulated Flyback with 184-265VAC Input,(12V @ 3W)
使用 Texas Instruments 的 UCC28700DBV 的参考设计
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依据最终产品
- Consumer Electronics
- Metering
说明
- PMP8764, Primary-Side Regulated Flyback with 184-265VAC Input,(12V @ 3W). PMP8764 reference design uses the UCC28700 primary-side regulated flyback controller to generate a 12V/250mA output from a 230VAC input. The valley switching of the UCC28700 allows this low-cost design to achieve a maximum load efficiency over 78%, no load losses are only 30mW. This circuit fits onto a 23mm x 37mm PCB
主要特色
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Conversion TypeAC to DC
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Input Voltage184 to 265 (AC) V
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Output Voltage12 V
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Output Current0.25 A
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Output Power3 W
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TopologyBuck|Flyback- Quasi Resonant
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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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 | |