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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.TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.
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eFuse IC(电子保险丝/熔断器)与负载开关IC的使用差异主要取决于“用途”、“所需的保护功能”、“成本”和“设计复杂性”。
负载开关IC主要用于降低系统功耗并设置上电顺序。相比之下,eFuse IC主要应用于USB、HDMI®以及数据中心中的服务器或存储系统,这些场景需要执行热插拔/热交换操作。
例如,热插拔是指在为系统供电时插入和拔出连接器和电路板。此时,被替换的电路板或系统可能遭受过电压或过电流的影响。
用于保护系统免受此类异常状况影响的最佳保护IC是eFuse IC。
[eFuse IC与负载开关IC的区别]
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*本常见问题(FAQ)中提及的公司名称、产品名称和服务名称可能属于其各自的公司。