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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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请按以下顺序给VIN和VCT上电。断电顺序VIN 和VCT则与上电顺序相反。
单电源LDO
对于单电源LDO,内部控制电路由VIN提供。为使LDO正常工作,必须先将VIN完全上电至额定电压电平,然后再施加VCT。
双电源LDO
对于双电源LDO,内部控制电路由偏置电压端子(VBIAS或VBAT)供电。因此,必须将VBIAS或VBAT完全上电至额定电压电平,然后依次施加VIN和VCT。