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概览

描述

The ISL81100EVAL1Z evaluation board features the ISL81100, a 100V high voltage synchronous buck controller that offers external soft-start, independent enable functions, and integrates UV/OV/OC/OT protection. A programmable switching frequency ranging from 100kHz to 2MHz helps to optimize inductor size while the strong gate driver delivers up to 10A for the buck output. 

特性

  • Wide input range: 18V to 100V
  • High light-load efficiency in DEM operation
  • Programmable soft-start
  • Optional DEM/PWM operation
  • Optional Standalone CC/HICCUP
  • Supports pre-bias output with soft-start
  • PGOOD indicator
  • OVP, OTP, and UVP protection
  • Back biased from output to improve efficiency
     

应用

  • Evaluation of ISL81100 single chip performance

文档

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手册 - 开发工具 PDF 1.10 MB
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