Multi-mode switching regulator

Details Multi-mode switching regulator Multi-mode switching regulator

2006-01-10

2006-01-10

Berhane, Adolf (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S283000

Reexamination Certificate

active

06984967

ABSTRACT:
A multi-mode switching regulator is capable of operating in a buck mode of operation, a boost mode of operation, and a buck-boost mode of operation. In the buck-boost mode of operation, the output voltage is regulated by adjusting a number of switch state transitions from a first state to a second state relative to a number of switch state transitions from the first state to a third state, and the duty cycle of each of the states is fixed from cycle to cycle in which the particular state occurs.

REFERENCES:
patent: 5565761 (1996-10-01), Hwang
patent: 6037755 (2000-03-01), Mao et al.
patent: 6166527 (2000-12-01), Dwelley et al.
patent: 6191567 (2001-02-01), Sluijs
patent: 6215286 (2001-04-01), Scoones et al.
patent: 6348779 (2002-02-01), Sluijs
patent: 6348781 (2002-02-01), Midya et al.
“Micropower, Synchronous, Buck-Boost DC-DC Converter;” A8440 Concept Datasheet: Aug. 8, 2003; Allegro Microsystems, Inc. Data Sheet; pp. 1-11.

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