PMP7935, 0.9V@45A Single-Phase Synchronous Buck Converter

使用 Texas Instruments 的 LM27403SQX/NOPB 的参考设计

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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

  • Communications and Telecom
  • Data Storage Devices
  • DC to DC Converter
  • Servers

说明

  • PMP7935, is a single-phase synchronous buck converter rated for 0.9V output at 45A from an input voltage of 12V. This design uses the LM27403 synchronous buck controller at a switching frequency of 300 kHz. CSD87350Q5D power block MOSFETs provide maximum efficiency when combined with a 250 NH ferrite output inductor. The design solution uses all ceramic capacitors to fit into a minimum board area

主要特色

  • Conversion Type
    DC to DC
  • Input Voltage
    12 V
  • Output Voltage
    0.9 V
  • Output Current
    45 A
  • Output Power
    40.5 W
  • Topology
    Buck- Synchronous

Featured Parts (3)

Featured Parts
零件编号 供应商 类别 说明
CSD87350Q5D Texas Instruments Specialized Power ICs and Modules Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R 买入
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R 买入

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