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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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下载“第Ⅳ章:本地电源IC” (PDF:770KB)
负载开关IC负载开关IC连接在电源和负载(IC或LSI)之间。它是一种根据系统的工作模式来控制提供给IC和LSI的电源线开/关以降低功耗的电源管理IC。类似的开关可以配置机械式继电器或分立器件(MOSFET),但负载开关IC功耗低,内置多种保护功能,可以提高系统的可靠性。