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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
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2-5.自动放电
当负载开关IC关闭时，自动放电功能通过连接在VOUT与GND引脚之间的内部N沟道MOSFET对滤波电容器快速放电，以利于供电时序。
一个电子系统由多个IC和电路组成。为使系统正常工作，需设置供电时序，即为组成IC和电路供电的顺序。一个相对较大的电容器连接至负载开关IC的VOUT引脚，以对输出电压进行滤波。除非该滤波电容器正确放电，否则很难设置系统的供电时序。
