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MAX687、MAX688、MAX689评估板

产品详情

主要特征

简化框图

Technical Docs

数据资料 MAX687、MAX688、MAX689评估板 Dec 01, 1994

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主要特征

  • 3.5V to 11V Input Supply Range
  • 3.3V Output Voltage
  • Up to 0.5A Output Current
  • < 0.02µA Shutdown Supply Current
  • 150µA Quiescent Current
  • External PNP Pass Transistor
  • Adjustable Current Limit
  • Surface-Mount Construction
  • Fully Assembled and Tested

应用/用途

  • 广播与高清晰度电视系统
  • 通信系统
  • 高速电缆驱动器
  • 医学成像
  • 精密高速DAC/ADC缓冲器
  • 视频路由与切换系统

描述

The MAX688 evaluation kit (EV kit) provides a regulated 3.3V output voltage while operating on input voltages from 3.5V to 11V. It delivers a 0.5A output current from a 3.5V to 5.75V input, with less than 200mV dropout. Operation with higher input voltages (up to 11V) is possible as long as the maximum power dissipation across the pass transistor is less than 1.25W.

The MAX688 EV kit is a fully assembled and tested surface-mount printed circuit board. The board comes with a 3.3V-output MAX688 IC installed, but can also be used to evaluate the MAX689 (3.0V output), or MAX687 (3.3V output, automatic shutdown). Additional pads are provided on the board's solder side to accommodate the external components used with the MAX687.

简化框图

Technical Docs

数据资料 MAX687、MAX688、MAX689评估板 Dec 01, 1994

支持和培训

在Maxim的知识库中搜索技术问题的答案

过滤搜索

Maxim的专业工程师团队也会为您解答相应的技术问题,请访问Maxim的 支持中心