LM5072, 12Vout and 25W PoE PD Power Reference Design for IP Camera

使用 Texas Instruments 的 LM5072MH-80 的参考设计

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LM5072-12V-REF Image (Sheet 1 of 2)
LM5072 Schematic (Sheet 2 of 2)
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供应商

Texas Instruments
  • 应用类别
    电源
  • 产品类别
    直流到直流单输出电源

相关文件

依据最终产品

  • IP Camera

说明

  • LM5072, 12Vout and 25W PoE PD Power Reference Design for IP Camera. As the PD sides power converter of a PoE system, this Eval-board converts 48 Vdc to 12 Vdc to directly power the motor driver for the IP Net Cameras body rotation and zoom lens. Other regulators such as LM26400 can be used to convert the 12Vdc to 3.3Vdc, 2.5Vdc, 1.8Vdc and 1.2Vdc to power the processor of an IP Net Camera

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    38 to 60 V
  • Output Voltage
    12 V
  • Output Current
    2.1 A
  • Output Power
    25 W
  • Efficiency
    90 %

Featured Parts (13)

Featured Parts
零件编号 供应商 类别 说明
SFH6156-2T Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R 买入
LM431ACM Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube 买入
LM431ACM3/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R 买入
LM431ACM3X/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R 买入
LM431ACM/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube 买入
SFH6156-2 Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD 买入
SFH6156-2X001T Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R 买入
LM431ACM3/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R 买入
LM431ACM3X/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R 买入
LM431ACM/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube 买入
LM431ACMX/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC T/R 买入
SFH6156-2X001 Vishay Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD 买入
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