PMP10400, Universal AC Input 5V/2A USB Adaptor with PSR Reference Design
使用 Texas Instruments 的 UCC28710D 的参考设计
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依据最终产品
- Adapter
- Consumer Electronics
- Desktop PC
- Digital Camera
- Smart Phone
- Tablet
- Television
- White Goods
说明
- PMP10400, Universal AC Input 5V/2A USB Adaptor with PSR Reference Design. This reference design provides an isolated 5V/2A output from a universal 85-265VAC input. This design uses the UCC28710 PWM controller with primary-side regulation (PSR), eliminating the need for an optocoupler and saving cost. The average efficiency is over 80%. The UCC28710 also provides accurate current limiting which eliminates the need for a load protecting switch on the output
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 Voltage5 V
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Output Current2 A
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Output Power10 W
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Efficiency80 %
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TopologyFlyback- DCM|Flyback- Quasi Resonant
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
UCC28710D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz Tube 7-Pin SOIC | 买入 | |
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UCC28710DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Buck/Flyback 21V 106kHz T/R 7-Pin SOIC | 买入 | |