MAX38888EVKIT#, Evaluation Kit for MAX38888 2.5V-5V, 0.5A/2.5A Reversible Buck-Boost Regulator for Backup Power Applications

使用 Analog Devices 的 MAX38888ATD+ 的参考设计

供应商

Analog Devices
  • 应用类别
    量测与监控
  • 产品类别
    电源管理

依据最终产品

  • Handheld Equipments
  • Portable
  • Portable Computers

说明

  • MAX38888EVKIT#, Evaluation Kit (EV kit) evaluates the MAX38888 is a super cap backup regulator designed to transfer power between a super cap and a system supply rail. When the main battery is present and above the minimum system supply voltage, the regulator charges the super cap at up to a 500mA rate. Once the super cap is charged, the circuit draws only 2.5uA of current while it maintains the super cap in its ready state. When the main battery is removed, the regulator prevents the system from dropping below the minimum operating voltage, discharging the super cap at up to a 2.5A rate. The MAX38888 is externally programmable for minimum and maximum super cap voltage, minimum system voltage, and maximum charge and discharge currents. The internal DC/DC converter requires only a 1uH inductor

请仔细阅读我们近期更改的隐私政策。当按下确认键时,您已了解并同意艾睿电子的隐私政策和用户协议。

本网站需使用cookies以改善用户您的体验并进一步改进我们的网站。此处阅读了解关于网站cookies的使用以及如何禁用cookies。网页cookies和追踪功能或許用于市场分析。当您按下同意按钮,您已经了解并同意在您的设备上接受cookies,并给予网站追踪权限。更多关于如何取消网站cookies及追踪的信息,请点击下方“阅读更多”。尽管同意启用cookies追踪与否取决用户意愿,取消网页cookies及追踪可能导致网站运作或显示异常,亦或导致相关推荐广告减少。

我们尊重您的隐私。请在此阅读我们的隐私政策。