OVER-DISCHARGE PROTECTION CIRCUIT, BATTERY PROTECTION BOARD, AND ELECTRONIC DEVICE
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United States of America
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Issued Date -
Nov 21, 2024
app pub date -
Dec 29, 2022
filing date -
Dec 29, 2022
priority date (Note) -
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Abstract
Provided are an over-discharge protection circuit, a battery protection board, and an electronic device. The circuit includes: A first end of the over-discharge protection circuit is configured to connect a positive tab of the battery, and a second end of the over-discharge protection circuit is configured to connect a negative tab of the battery. A third end and a fourth end of the over-discharge protection circuit are configured to correspondingly connect the first end and the second end of the battery power acquisition circuit. The first end of the over-discharge protection circuit is connected to the third end of the over-discharge protection circuit. The second end of the over-discharge protection circuit is connected to the fourth end of the over-discharge protection circuit through a first switch.
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