回到顶部

Evaluation Kit for the MAX17554

产品详情

主要特征

简化框图

Technical Docs

数据资料 Evaluation Kit for the MAX17554 May 27, 2022

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

采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com

主要特征

  • 10V to 60V Input-Voltage Range for the Step-DownConverter
  • 3.3V Output Voltage, Up to 50mA Continuous LoadCurrent
  • 85.7% Peak Efficiency
  • 76% Light Load Efficiency at 48V IN, 3.3V 10mAOUT
  • Minimal Number of External Components
  • 70kHz Fixed Switching Frequency
  • Fixed Turn ON/OFF Input Voltage
  • Internal Loop Compensation
  • 0.8ms (typ) Internal Soft-Start Time
  • Bootstrap from Output Voltage to Improve Efficiency
  • Hiccup Mode Overcurrent and OvertemperatureProtection
  • Proven PCB Layout
  • Fully Assembled and Tested

应用/用途

  • Factory Automation
  • Aftermarket Market Automotive
  • General Point of Load

描述

The MAX17554A evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX17554A, a 10V to 60V, 50mA, Ultra-Small, High Efficiency, Synchronous Step-Down DC-DC Converter in an 8-pin TDFN (2mm x 2mm) package. The EV kit is designed to operate over a 10V to 60V input and provides a 3.3V, 50mA output. The MAX17554A turns ON at 42.5V(max) and turns OFF at 10V(max). The step-down converter works at fixed 70kHz frequency and delivers a high light load efficiency of 76% with supplied components at 48V IN, 3.3V 10mA OUT.

The EV kit is simple to use and easily configurable with minimal external components. The MAX17554A features fixed turn ON/OFF input voltage and fixed 70kHz switching frequency. The device offers built-in hiccup mode protection for overload and short circuit conditions, as well as thermal shutdown. The EV kit is complaint with CISPR32 class B standard.

简化框图

MAX17554AEVKIT: Board Photo MAX17554AEVKIT: Board Photo Zoom icon

Technical Docs

数据资料 Evaluation Kit for the MAX17554 May 27, 2022

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

采样:
选择上方“样片”按钮将重定向至第三方ADI样片网站。登录后,所选部件将转移到您在此网站上的购物车。如果您之前从未使用过此网站,请创建一个新帐户。有关此样片网站的任何问题,请联系SampleSupport@analog.com