积分商城

最新搜索： elecworks USB HID调试助手 CH372读写键盘 STM32f405库 DAC8562 PIC32
您现在的位置是：首页 > 技术资料 > 负载开关反向电流保护 Reverse Current Protection in Load Switches
推荐星级：
  • 1
  • 2
  • 3
  • 4
  • 5

负载开关反向电流保护 Reverse Current Protection in Load Switches

更新时间：2021-10-23 11:05:53 大小：3M 上传用户：pwwzlxz查看TA发布的资源 标签：负载开关电流保护 下载积分：2分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

资料介绍

Reverse current is when there is a higher voltage at the output of a system than at the input, causing current to flow backwards through the system. There are two common sources of reverse voltage: (1) when power is disconnected from a system and (2) when the body diode of a FET becomes forwardbiased. One source is when system input power is disconnected, a higher voltage can be left at the output, which temporarily produces reverse current. Reverse voltage should not be confused with negative voltage (also known as reverse polarity). Negative voltage occurs in situations where the positive and negative terminals of a power supply are switched. In this case, what should be connected to ground actually has a voltage from the positive input to the system. This causes a different current phenomenon through the part than reverse voltage.

部分文件列表

文件名 大小
负载开关反向电流保护.pdf 3M

【关注公众号立即送20积分】

相关下载

全部评论(0)

暂无评论
评论赚积分>>

上传资源 上传优质资源有赏金

热门标签

更多>>

最新上传

  • 打赏
  • 30日榜单

热门下载

推荐下载

本站上的所有资源均为源于网上收集或者由用户自行上传，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权，请 来信指出，本站将立即改正。

ICP许可证号：京ICP证070360号     21IC电子网 2000- 版权所有

京ICP备11013301号

京公网安备 11010802024343号