STEVAL-TSP004V2, 5V/4A Synchronous Flyback Converter, Power Over Ethernet (PoE) - IEEE 802.3at compliant Reference Design
使用 STMicroelectronics 的 PM8803 的参考设计
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依据最终产品
- LED Lighting
- Power Over Ethernet
说明
- STEVAL-TSP004V2, Reference Design for a PoE+, high-efficiency, 5V/4A flyback converter based on the PM8803 PoE controller. The PM8803 is a highly integrated device embedding an IEEE802.3at-compliant powered device (PD) interface together with a PWM controller and support for auxiliary sources. The STEVAL-TSP004V2 reference design is based on an isolated flyback CCM converter featuring synchronous rectification with gate driver transformer
主要特色
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Conversion TypeDC to DC
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Input Voltage40 to 60 V
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Output Voltage5 V
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Output Current4 A
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Efficiency92 %
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TopologyFlyback- Synchronous|PoE
Featured Parts (44)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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FOD817CSD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 买入 | |
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FOD817D3SD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black T/R | 买入 | |
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FOD817DSD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 买入 | |
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FOD817 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |
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FOD8173 | onsemi | Logic Output Photocouplers | Optocoupler Logic-Out Totem-Pole DC-IN 6-Pin SOIC Tube | 买入 | |
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FOD8173S | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black Box | 买入 | |
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FOD817BSD | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R | 买入 | |
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FOD817DS | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black Box | 买入 | |
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FOD817300 | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |
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FOD817300W | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |
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FOD817A3S | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD Black Box | 买入 | |
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FOD817B | onsemi | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP Black Box | 买入 | |