Data Sheet Rev. 0
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Overview

Features and Benefits

  • Operates from a 4.5V to 36V Input Supply
  • 3.3V Output Voltage
  • Delivers Up to 1.5A Output Current
  • 400kHz Switching Frequency
  • Enable/UVLO Input, Resistor-Programmable UVLO Threshold
  • Adjustable Soft-Start Time
  • Open-Drain Active-Low RESET Output
  • Overcurrent and Overtemperature Protection
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX17631AEVKIT# Evaluation Kit (EV kit) provides a proven design to evaluate the MAX17631A high-efficiency, synchronous step-down DC-DC converter. The EV kit provides 3.3V/1.5A at the output from a 4.5V to 36V input supply. The switching frequency of the EV kit is preset to 400kHz for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, open-drain active-low RESET signal, and external clock synchronization. The EV kit layout is optimized for thermal performance. For more details about the IC benefits and features, refer to the MAX17631 IC data sheet.

Applications

  • Base Station Power Supplies
  • Distributed Supply Regulation
  • General-Purpose Point-of-Load
  • High Voltage Single-Board Systems
  • Industrial Control Power Supplies
  • Wall Transformer Regulation

Applicable Parts

Documentation & Resources

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