Data Sheet Rev. 1
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Overview

Features and Benefits

  • Operates from a 6.5V to 60V Input Supply
  • 5V Output Voltage
  • Up to 10A Output Current
  • 350kHz Switching Frequency
  • Enable/UVLO Input, Resistor-Programmable UVLO Threshold
  • Selectable PWM/DCM Modes of Operation
  • Adjustable Soft-Start Time
  • Programmable Soft-Stop Enable or Disable Function
  • Open-Drain PGOOD Output
  • Overcurrent (OCP) and Overtemperature (OTP) Protection
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX17557 5V-output evaluation kit (EV kit) provides a proven design to evaluate the MAX17557 high-voltage, high-efficiency, synchronous step-down DC-DC controller. The EV kit provides 5V/10A at the output from a 6.5V to 60V input supply. The switching frequency of the EV kit is preset to 350kHz for optimum efficiency and component size. The EV kit features Enable/UVLO Input, selectable PWM/DCM modes, resistor-programmable UVLO threshold, adjustable soft-start time, open-drain PGOOD output, and overcurrent and overtemperature protection.

Applications

  • Distributed Supply Regulation
  • General-Purpose Point of Load
  • Industrial Control Power Supplies
  • Motion Control and CNC Power Supply

Applicable Parts

Documentation & Resources

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  • Data Sheet (1)
  • Evaluation Design File (1)
    • Document Type