Overview

Description

The ISL81802EVAL2Z dual-output evaluation board demonstrates the performance of the ISL81802, an 80V dual synchronous buck controller. The board is configured for 18V to 80V input voltage range, with a 12V output capable of 10A and a 5V output capable of 10A. This evaluation board has multiple test points for easy probing. The QFN version of ISL81802 is used on this board.

Features

  • Wide input range: 18V to 80V for 12V output, 6V to 80V for 5V output
  • High light-load efficiency in pulse skipping DEM operation
  • Programmable soft-start
  • Optional DEM/PWM operation
  • Optional CC/HICCUP OCP protection
  • Supports pre-bias output with soft-start
  • PGOOD indicator
  • OVP, OTP and UVP protection
  • Back biased from output to improve efficiency

Applications

  • Telecommunication
  • Server and data center
  • Automotive electronics
  • Industrial equipment
  • Power system

Documentation

Title Type Date
PDF1.31 MB
Manual - Hardware

Design & Development

Software & Tools

Software & Tool Pages

Title Type Company
iSim:PE Offline Simulation TooliSim Personal Edition (iSim:PE) speeds the design cycle and reduces risk early in any project, identifying parts that can be used in current as well as next-generation designs.Downloads: Simulator Renesas

Software Downloads

Title Type Date
ZIP965 KB
PCB Design Files

Models

Models

Title Type Date
WXSCH626 KB
Model - iSim
WXSCH637 KB
Model - iSim
WXSCH597 KB
Model - iSim

Support