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MAX1832、MAX1833、MAX1834、MAX1835评估板

产品详情

主要特征

简化框图

Technical Docs

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主要特征

  • Reverse-Battery Protection
  • 1.5V to VOUT Input Supply Voltage
  • 3.3V Output Voltage (MAX1833/MAX1835)
  • Adjustable Output Voltage (MAX1832/MAX1834, 2V to 5.5V)
  • Up to 150mA Output Current
  • No External Schottky Diode Required
  • Synchronous Rectification for Improved Efficiency
  • 1µA IC Shutdown Current
  • RST-bar Output (MAX1833/MAX1835)
  • 6-Pin SOT23 Package
  • Surface-Mount Construction
  • Fully Assembled and Tested

应用/用途

  • 备用电池
  • 无绳电话
  • 数码相机
  • 手持式仪表(PDA、掌上电脑)
  • 本地3.3V至5V转换电源
  • 医疗诊断设备
  • 寻呼机
  • PC卡
  • 远端无线发送器

描述

The MAX1833 evaluation kit (EV kit) evaluates the MAX1833 high-efficiency, step-up DC-DC converter for portable hand-held devices. The EV kit accepts a positive input voltage between 1.5V to VOUT and converts it to a 3.3V output for currents up to 150mA. The EV kit provides ultra-low quiescent current and high efficiency for maximum battery life.

The MAX1833 EV kit is a fully assembled and tested surface-mount printed circuit board. It can also be used to evaluate the MAX1832/MAX1834/MAX1835 for other output voltages in the 2V to 5.5V range. Additional pads on the board accommodate the external feedback resistors for setting different output voltages.

简化框图

Technical Docs

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