PMP10344, 85 - 480VAC Input, Triple Output (12V/0.7A) AC/DC Flyback Reference Design
使用 Texas Instruments 的 UCC28700DBV 的参考设计
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依据最终产品
- AC to DC Power Supply
- Adapter
- Charger Switching
说明
- PMP10344, 85 - 480VAC Input, Triple Output (12V/0.7A) AC/DC Flyback Reference Design. This reference design generates three separate isolated 12V/0.77A outputs from either an 85-265VAC single phase input or a 200-480VAC-LL three phase input. The UCC28700 controls a flyback converter power stage. The primary side regulation feature of the UCC28700 eliminates the need for an optocoupler, reducing cost and complexity. The three outputs are isolated from each other and can be stacked in series to generate higher output voltages
主要特色
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Conversion TypeAC to DC
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Input Voltage85 to 480 (AC) V
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Output Voltage12 V
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Output Current0.7 A
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Output Power8.4 W
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TopologyFlyback- DCM|Flyback- Non Sync|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 | |