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Evaluation Kit for the MAX17552 (µMAX) in 5V Output-Voltage Application

产品详情

主要特征

应用/用途

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主要特征

  • 6V to 60V Input Voltage Range
  • 5V Output, 100mA Continuous Current
  • 93% Peak Efficiency
  • 26µA No-Load Supply Current
  • EN/UVLO for On/Off Control and Programmable Input Undervoltage Lockout
  • Programmable Switching Frequency
  • Internal or Programmable Soft-Start
  • PFM or Forced-PWM Mode of Operation
  • Active-Low RESET Output
  • Peak Current-Limit Protection
  • Thermal Shutdown
  • Proven PCB Layout
  • Fully Assembled and Tested

应用/用途

  • 4–20mA Current-Loop Powered Sensors
  • Battery-Powered Equipment
  • General-Purpose Point-of-Load
  • High-Voltage LDO Replacement
  • HVAC and Building Control
  • Industrial Sensors and Process Control

描述

The MAX17552 5V evaluation kit (EV kit) (µMAX®) is a fully assembled and tested circuit board that demonstrates the performance of the MAX17552 60V, 100mA ultra-small, high-efficiency, synchronous step-down DC-DC converter in a 10-pin µMAX package. The EV kit operates over a wide input voltage range of 6V to 60V and provides up to 100mA load current at 5V output. It draws only 26µA supply current under no-load conditions (EN/UVLO connected to VIN). The EV kit is programmed to switch at a frequency of 220kHz and delivers a peak efficiency of 93% with the supplied components. The device is simple to use and easily configurable with minimal external components. It features cycle-by-cycle peak current-limit protection, undervoltage lockout and thermal shutdown.

The EV kit comes installed with the MAX17552AUB+ in an 10-pin (3mm x 3mm), lead(Pb)-free/RoHS-compliant µMAX package.

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