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主要特征

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数据资料 MAX4273评估板 Feb 09, 2001

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主要特征

  • +2.7V to +13.2V Input Range
  • Output Configured for +5V (Configurable from +2.7V to +13.2V)
  • Up to 10A Capability (as Configured)
  • Demonstrates Unique Current-Regulation Architecture
  • Auxiliary VCC Feature
  • Power-On Reset Circuit
  • Configurable Autoretry
  • Adjustable N-Channel MOSFET Gate Charging Time
  • Configurable Glitch Filters
  • Also Emulates MAX4271 and MAX4272 Hot-Swap Controllers
  • Surface-Mount Components
  • Fully Assembled and Tested

应用/用途

描述

The MAX4273 evaluation kit (EV kit) is a fully assembled and tested surface-mount hot-swap controller circuit board that provides current-limiting and DualSpeed/Bi-Level™ fault protection. The circuit uses a MAX4273 IC in a 16-pin QSOP package and is configured for a +2.7V to +13.2V input voltage range.

The MAX4273 controls the N-channel MOSFET and provides current regulation during startup. Several configurations allow the MAX4273 IC’s unique current regulation architecture to be tailored to the application. The current-limiting and short-circuit protection features are configurable and demonstrate the various features provided by the MAX4273 IC.

The EV kit features a power-on reset (POR) circuit. Several configurations for autoretry, glitch filters, auxiliary VCC power, and gate drive speed are provided. The EV kit can also be reconfigured to emulate the MAX4271 and MAX4272 hot-swap controllers.

简化框图

Technical Docs

数据资料 MAX4273评估板 Feb 09, 2001

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