PMP8407.3, Multiple Output, High Efficiency Flyback Converter for PoE Applications
使用 Texas Instruments 的 TPS23785BPWP 的参考设计
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依据最终产品
- Power Over Ethernet
说明
- PMP8407.3, Multiple Output, High Efficiency Flyback Converter for PoE Applications. Converter is used for Class 2 PoE applications where high efficiency and multiple outputs are required. The specific output for PMP8407.3 is 10V@.11A. The flyback converter with synchronous rectifier provides excellent efficiency and small size for PoE applications such as a IP Phones. The TPS23785B contains both the PoE Powered Device and the PWM controller functions
主要特色
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Conversion TypeDC to DC
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Input Voltage36 to 57 V
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Output Voltage10 V
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Output Current0.11 A
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Output Power1.1 W
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TopologyFlyback- Synchronous|PoE
Featured Parts (6)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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FOD817ASD | 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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LTV-817S-A | Lite-On Technology | Transistor and Photovoltaic Output Photocouplers | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin DIP SMD | 买入 | |
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TLV431ACDBVR | Texas Instruments | Voltage References | V-Ref Adjustable 1.24V to 6V 15mA 5-Pin SOT-23 T/R | 买入 | |
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FOD817AS | 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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TPS23785BPWP | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 30W 24-Pin HTSSOP EP | 买入 | |
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TPS23785BPWPR | Texas Instruments | Power Over Ethernet - PoE Controllers | Power Over Ethernet PD Controller 0V 57V 30W 24-Pin HTSSOP EP | 买入 | |