Switching regulator and method of converting DC voltage

Details Switching regulator and method of converting DC voltage Switching regulator and method of converting DC voltage

2011-03-29

2011-03-29

Berhane, Adolf (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

Reexamination Certificate

active

07915878

ABSTRACT:
A switching regulator includes an inverter circuit and a size adjustment circuit. The inverter circuit converts an input voltage into an output voltage by a switching operation of a switch circuit. The size adjustment circuit controls an ON resistance of the switch circuit, depending on a power efficiency that is calculated from an input power dependent on the input voltage and an output power dependent on the output voltage.

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