概览

The ISL81807EVAL1Z dual-phase evaluation board features the ISL81807, an 80V high voltage dual synchronous boost controller that offers external soft-start, independent enable functions, and integrates UV/OV/OC/OT protections. A programmable switching frequency ranging from 100kHz to 2MHz helps to optimize inductor size while the strong gate driver delivers up to 240W for the boost output. The ISL81807EVAL1Z  board is designed for high current applications.

ISL81807EVAL1Z - Evaluation Board (top)
ISL81807EVAL1Z - Evaluation Board (bottom)
ISL81807EVAL1Z - Evaluation Board (top)
ISL81807EVAL1Z - Evaluation Board (bottom)
  • Wide input range: 12V to 36V
  • 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 external to improve efficiency
  • Optional input/output average OCP

应用

  • Telecommunications
  • Servers and data centers
  • Automotive electronics
  • Industrial equipment
  • Power systems

文档

= 相关文档
类型 文档标题 日期
手册 - 开发工具
ISL81807EVAL1Z Evaluation Board Manual
PDF 1.39 MB
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设计和开发

软件与工具
iSim:PE Offline Simulation Tool
iSim 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.
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ISL81807EVAL1Z AC Analysis iSIM:PE ModelISL81807EVAL1Z Load Transient iSIM:PE Model
 Simulator 瑞萨电子
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软件下载
类型 文档标题 日期
PCB设计文档
ISL81807EVAL1Z Design Files
7Z 18.26 MB
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