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Overview

Description

The ISL70002SEHEVAL1Z evaluation board is used to evaluate the features of the ISL70002SEH radiation hardened and SEE hardened 22A synchronous buck regulator IC with integrated MOSFETs that is intended for space applications. The ISL70002SEHEVAL1Z  can be operated up to 19A of load current.

Features

  • Integrated potentiometer for selecting a wide range of output voltages
  • 100Ω AC injection resistor and test point to easily measure loop stability
  • Scope jack connections for optimal capture of LX node and VOUT
  • On-board enable switch and power-good LED indicator
  • Parallel 1µH inductors to easily reconfigure for 500kHz operating frequency
  • Jumper selectable options: switching frequency, UVLO level, slope compensation

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