PMP7499, 12V/5A/60W Output High Power PoE Converter
使用 Texas Instruments 的 UCC2897APW 的参考设计
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依据最终产品
- Power Over Ethernet
说明
- PMP7499, 12V/5A/60W Output High Power PoE Converter. Converter provides a high power PoE output of 12V/5A. The TPS2379 PD controller allows the use of an external Hot-Swap FET for increased efficiency. The UCC2897A PWM controller is used to implement a high efficiency active clamp forward converter
主要特色
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Conversion TypeDC to DC
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Input Voltage42 to 57 V
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Output Voltage12 V
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Output Current5 A
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Output Power60 W
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TopologyForward- Active Clamp
Featured Parts (8)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TCMT1107 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | 买入 | |
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TPS2379DDA | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 8-Pin HSOIC EP | 买入 | |
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TCMT1109 | Vishay | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SSOP T/R | 买入 | |
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TPS2379DDAR | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 8-Pin HSOIC EP | 买入 | |
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TL431AIDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 2.495V to 36V 100mA 5-Pin SOT-23 T/R | 买入 | |
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UCC2897APWR | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP T/R | 买入 | |
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UCC2897APW | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube | 买入 | |
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UCC2897APWR/1 | Texas Instruments | PWM and Resonant Controllers | Current Mode PWM Controller 2A 1000kHz 20-Pin TSSOP Tube | 买入 | |