PMP9044, Primary-Side Regulated Flyback for universal 3-phase AC Input with bipolar transistor
使用 Texas Instruments 的 UCC28720D 的参考设计
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依据最终产品
- Metering
说明
- PMP9044, Primary-Side Regulated Flyback for universal 3-phase AC Input with bipolar transistor. PMP9044 reference design uses UCC28720 primary-side regulated flyback controller to generate a 3.3V/0.5A output from a 3-phase universal AC input. A bipolar transistor is used as switch on primary side to minimize circuit cost
主要特色
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Conversion TypeAC to DC
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Input Voltage90 to 265 (AC) V
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Output Voltage3.3 V
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Output Current0.5 A
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Output Power1.65 W
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TopologyFlyback- DCM
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
UCC28720D | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 8.15V 87kHz Tube 7-Pin SOIC | 买入 | |
|
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UCC28720DR | Texas Instruments | AC to DC Switching Converters | AC to DC Switching Converter Flyback 8.15V 87kHz T/R 7-Pin SOIC | 买入 | |