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Evaluation Kit for the MAX17521 in 5V and 3.3V Output-Voltage Application

产品详情

主要特征

简化框图

Technical Docs

数据资料 Evaluation Kit for the MAX17521 in 5V and 3.3V Output-Voltage Application Sep 23, 2021

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主要特征

  • Operates from a 7V to 60V Input Supply
  • Dual-Output Voltage: 5V and 3.3V
  • Up to 1A Output Current per Converter
  • 560kHz Switching Frequency
  • EN/UVLO Input, Resistor-Programmable UVLO Threshold
  • Mode Selection Jumper to Select Between PWM and PFM Modes
  • Capacitor Programmable Soft-Start Time
  • External Clock Synchronization Input
  • Open-Drain Active-Low RESET Output
  • Overcurrent Protection
  • Overtemperature Protection
  • Proven PCB Layout
  • Fully Assembled and Tested
  • Complies with CISPR32(EN55032) Class B Conducted and Radiated Emissions

应用/用途

  • CPU、DSP或FPGA电源
  • 配电稳压器
  • 通用负载点
  • 工业控制电源

描述

The MAX17521EVKITE# evaluation kit (EV kit) provides a proven design to evaluate the MAX17521 high-efficiency, high-voltage, Himalaya synchronous step-down dual DC-DC converter. The EV kit is preset to generate 5V and 3.3V output voltages, at load currents up to 1A per converter. The switching frequency of the EV kit is preset to 560kHz for optimum efficiency and component size. The EV kit features programmable enable and input undervoltage lockout (EN/UVLO), programmable soft-start (SS), open-drain status (active-low RESET) output and external clock synchronization (SYNC). The EV kit also provides good layout example, which is optimized for conducted, radiated EMI, and thermal performance. For more details about the IC Benefits and Features, refer to the MAX17521 IC data sheet.

简化框图

Technical Docs

数据资料 Evaluation Kit for the MAX17521 in 5V and 3.3V Output-Voltage Application Sep 23, 2021

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