Control signal generation circuit and battery management...

Details Control signal generation circuit and battery management... Control signal generation circuit and battery management...

2009-08-14

2010-11-09

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Battery or cell discharging

With charging

C320S116000, C320S119000, C320S135000

Reexamination Certificate

active

07830122

ABSTRACT:
A control signal generating circuit used in a battery management system may stably generate a control signal. The control signal generating circuit includes a first signal line transmitting a first control signal having an on-level or an off-level, a second signal line transmitting a second control signal having an on-level or an off-level, and a third signal line transmitting a third control signal having an on-level or an off-level. In addition, the control signal generating circuit includes a transistor including a first electrode coupled to the first signal line and a second electrode applied with the off-level. The transistor electrically connects the first and second electrodes and converts the first control signal into a fourth control signal by being turned on based on the second and third control signals. Finally, the control signal generating circuit includes a circuit unit generating a fifth control signal having the on-level when the second and third control signals are input and have the off-level.

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