专利名称：Battery protection circuit
发明人：Michael D. Geren,Jennifer K. Collier,John E.
Herrmann
申请号：US10880209申请日：20040629
公开号：US20050285572A1公开日：20051229
摘要：A battery protection circuit is provided that includes current monitoring circuit.The current monitoring circuit senses current flowing to or from a rechargeable cell.When the current exceeds a maximum value, the current monitoring circuit actuates,whereby opening a transistor. The transistor has a resistor couple in parallel. When thetransistor opens, current is forced through the resistor coupled in parallel with thetransistor, thereby limiting the current to a maximum value. The current monitoringcircuit also simulates an overcurrent condition in the safety circuit. The overcurrentcondition causes a disconnect switch to open, thereby disconnecting the cell(s) from theexternal terminals.
申请人：Michael D. Geren,Jennifer K. Collier,John E. Herrmann
地址：Suwanee GA US,Dunsany IE,Sugar Hill GA US
国籍：US,IE,US
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