| 摘要 |
<p>PURPOSE: A battery protection circuit is provided to minimize composition by integrating a fuse control circuit with a secondary protection circuit. CONSTITUTION: A protection device (220) blocks the flow of a discharge current. A first protection circuit (230) electrically communicates with a rechargeable battery. The first protection circuit outputs a protection signal. A second protection circuit (240) electrically communicates with the battery, the first protection circuit, and the protection device. The second protection circuit activates the protection device. [Reference numerals] (100) Battery; (210) Charging and discharging control switch; (220) Protection device; (230) First protection circuit; (240) Second protection circuit</p> |
