LM27403EVM-POL600, Evaluation Module using the LM27403 600kHz High Power Density POL

Reference Design using part LM27403SQ by Texas Instruments

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LM27403EVM-POL600 Image
LM27403EVM-POL600 Schematic
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Manufacturer

Texas Instruments
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
Buy

For End Products

  • Buck Converter
  • Communications and Telecom
  • Digital Signal Processing
  • Servers
  • Storage Area Network

Description

  • LM27403EVM-POL600, Evaluation Module using the LM27403 600kHz High Power Density POL. LM27403EVM-POL600 is a 600-kHz synchronous buck DC-DC regulator showcasing high power density and high efficiency. A 2N3904 BJT senses temperature to compensate for the copper temperature coefficient and to provide a thermal shut-down function based on a desired temperature set point. Precision enable, power supply tracking, open-drain power good indicator, remote sense and synchronization features are also provided. The module is solder mounted directly on the motherboard for maximum thermal performance

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    3 to 20 V
  • Output Voltage
    1.8 V
  • Output Current
    30 A
  • Efficiency
    93 %
  • Topology
    Buck

Featured Parts (7)

Featured Parts
Part Number Manufacturer Type Description
CSD87350Q5D Texas Instruments Specialized Power ICs and Modules Synchronous Buck Power Stage 8-Pin LSON-CLIP EP T/R Buy
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy
LM27403SQX/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy
LM27403SQ/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy
LM27403SQE/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy
LM27403SQE/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy
LM27403SQ/NOPB Texas Instruments DC to DC Controllers DC/DC Cntrlr Single-OUT Step Down 1200kHz 24-Pin WQFN EP T/R Buy

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