Data Sheet Rev. 0
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Overview

Features and Benefits

  • On-Board Power Supplies Set at 3.3V and 1.8V
  • Voltage Tracking of Dual Power Supplies During Power-Up and Power-Down
  • Core Voltage Range Configurable from 0.8V to 4V
  • I/O Voltage Range Configurable from VCORE to 4V
  • Detects Short Circuit on VCORE and VI/O
  • Output Undervoltage Monitoring and Power-OK (POK) Status
  • Surface-Mount Construction
  • Fully Assembled and Tested

Product Details

The MAX5040 evaluation kit (EV kit) is a complete, fully assembled and tested voltage-tracking controller circuit that demonstrates the capability of the MAX5040. The MAX5040 controls the output voltage of two power supplies, VI/O and VCORE, during power-up and power-down. The device ensures that the two supplies rise or fall at the same rate, limiting the voltage difference between them to under 200mV. The EV kit board comes with two step-down switching power supplies programmed to 3.3V and 1.8V output voltages that allow for an easy evaluation of the featured voltage-tracking controller. The EV kit board operates from a 5V supply capable of supplying up to 4A.

Documentation & Resources

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