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DUAL LOW-VOLTAGE GATE DRIVERS FOR BATTERY-POWERED APPLICATIONS
DUAL LOW-VOLTAGE GATE DRIVERS FOR BATTERY-POWERED APPLICATIONS
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机译:适用于电池供电应用的双路低压门极驱动器
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摘要
The dual low-voltage driver circuit of the present invention operates as a buck-boost converter. If battery voltage is low (i.e., corresponding to a partially discharged battery), then “buck” section of the circuit is disabled and the “boost” section operates to increase the output voltage to a desired value. On the other hand, if the battery voltage is high (i.e., corresponding to a battery having a fresh charge), then the “boost” circuit is disabled and the “buck” section operates to reduce the output voltage to the desired value.
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