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About information presented in this cross reference

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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재고 확인 및 구매

What is an output discharge function of the load switch IC?

Figure 1 Example of the VOUT waveform of a load switch IC with an output discharge function
Figure 1 Example of the VOUT waveform of a load switch IC with an output discharge function

The output discharge function brings the VOUT voltage to the GND level when the output of a load switch IC is disabled. When the load switch IC is disabled, the  output discharge function turns on the internal MOSFET between VOUT and GND, quickly discharging the capacitor connected to the VOUT terminal. This function is necessary for the proper operation of advanced electronic systems requiring exact power sequencing for various circuits, microprocessor units (MPUs), and other ICs.

Please also refer to the following documents for related explanations.

Application note

To product list of load switch ICs :

Main web page about load switch ICs

Other information