Compact voltage step-up/step-down switching regulator

Details Compact voltage step-up/step-down switching regulator Compact voltage step-up/step-down switching regulator

2006-11-28

2009-11-17

Patel, Rajnikant B (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S266000, C323S224000

Reexamination Certificate

active

07619400

ABSTRACT:
This patent specification describes a switching regulator which includes a step-up/step-down unit configured to generate an output voltage by stepping up or down an input voltage in accordance with a control signal, and a control unit configured to cause the step-up/step-down unit to perform the step-up or step-down operation.

REFERENCES:
patent: 5481178 (1996-01-01), Wilcox et al.
patent: 7199563 (2007-04-01), Ikezawa
patent: 3440314 (2003-06-01), None
patent: 2004-328964 (2004-11-01), None

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