iW628

iW628

自适应电压位置监视器

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High efficiency, ultra-low standby, ultra-fast dynamic load response

IW628是一种精密电压参考,用于快速检测AC / DC电源输出上的电压下降,并为控制器提供瞬时反馈,以提高整体电源的动态环路响应。

The device consumes a minimum amount of current, allowing the overall power supply to maintain no-load power consumption levels below 20mW. As a complement to Dialog's family ofPrimAccurate™AC / DC控制器,IW628有助于改善已经高性能的AC / DC控制器,同时消除了通常需要额外的辅助组件来实现类似的性能水平。

Companion product toiW1766C1,IW1767

Features

  • 快速响应时间到电压变化
  • 在正常操作期间,截止值小于100ua的“常关”截止电流
  • Wide Input Voltage Range of 2.5V to 15V (at DRV pin)

Features

  • 内置光电耦合器LED驱动器
    • Minimum 2mA Driver Current

亚博国际官网平台网址

  • AC/DC Power Adapters
  • AC/DC Networking and Embedded Applications
  • Precision Voltage Reference

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典型应用diag亚博国际官网平台网址ram
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功能框图

Resources

Product Briefs and Summaries
日期 Version
iW628 Product Summary 2015/08/12. Rev. 1.0

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