PMP8911, High Efficiency Two-Stage Universal Input Power Supply-Transition Mode PFC,LLC Resonant Converter

使用 Texas Instruments 的 UCC28051D 的参考设计

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Universal input (85Vac - 265Vac), 54V/100W (Sheet 1 of 3)
Universal input (85Vac - 265Vac), 54V/100W (Sheet 2 of 3)
Universal input (85Vac - 265Vac), 54V/100W (Sheet 3 of 3)
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供应商

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

相关文件

依据最终产品

  • Communications and Telecom

说明

  • PMP8911, High Efficiency Two-Stage Universal Input Power Supply-Transition Mode PFC,LLC Resonant Converter. Low EMI, high efficiency, high power factor and reliable power supply are main focus of the PMP8911 design for telecom applications. Transient mode power factor correction (PFC) with UCC28051 and LLC series resonant converter (SRC) with UCC25600 are applied in PMP8911. Low EMI is expected with zero voltage switching on TM-PFC and LLC-SRC switches. An overall 92% efficiency is achieved at 100W full load. In addition, several protections are embedded into this design which includes input under-voltage protection, input over-voltage protection, output over-voltage protection, and output hic-cup over-power protection

主要特色

  • Conversion Type
    AC to DC
  • Input Voltage
    85 to 265 (AC) V
  • Output Voltage
    54 V
  • Output Current
    2 A
  • Output Power
    108 W
  • Topology
    Half Bridge- LLC|PFC- Boost|Flyback- Quasi Resonant

Featured Parts (19)

Featured Parts
零件编号 供应商 类别 说明
UCC25600DRG4 Texas Instruments PWM and Resonant Controllers Resonant Controller 400kHz 8-Pin SOIC 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
TMP300BIDCKR Texas Instruments Temperature and Humidity Sensors Temp Sensor Analog 6-Pin SC-70 T/R 买入
UCC2889D Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback 8.8V 100kHz Tube 8-Pin SOIC 买入
LM139DR Texas Instruments Linear Comparators Comparator Quad R-R O/P ±15V/30V 14-Pin SOIC 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
LM431ACM3X/NOPB Texas Instruments Voltage References V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 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
UCC2889DTR Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback 8.8V 100kHz T/R 8-Pin SOIC 买入
UCC25600D Texas Instruments PWM and Resonant Controllers Resonant Controller 400kHz 8-Pin SOIC Tube 买入
UCC2889DTRG4 Texas Instruments AC to DC Switching Converters AC to DC Switching Converter Flyback 8.8V 100kHz T/R 8-Pin SOIC 买入
LM139DRG4 Texas Instruments Linear Comparators Comparator Quad R-R O/P ±15V/30V 14-Pin SOIC T/R 买入
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