SWITCH CONTROL DEVICE AND BATTERY PACK INCLUDING THE SAME

The invention provides a switch control device and a battery pack including the same. A switch control device according to the present disclosure may include: a holding circuit configured to receive a control signal and a safety signal, and output a holding signal for holding an on state of a switch...

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1. Verfasser: CHO KYU-SUNG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a switch control device and a battery pack including the same. A switch control device according to the present disclosure may include: a holding circuit configured to receive a control signal and a safety signal, and output a holding signal for holding an on state of a switch to a driver of the switch based on the control signal and the safety signal; a hold control circuit configured to disable the hold circuit when the disable signal is received such that an output of the hold signal is blocked; a first controller configured to output a control signal to the driver to control an operation of the switch, and to output a disabling signal to the holding control circuit when it is predetermined to disable the holding circuit in a system in which the switch control device is installed; and a second controller configured to output a safety signal according to an operation state of the first controller. The driver is configured to control opening/closing of the switch based on the control s