Variable drive switching regulator architecture

Details Variable drive switching regulator architecture Variable drive switching regulator architecture

2006-03-29

2009-02-17

Vu, Bao Q (Department: 2838)

Electricity: power supply or regulation systems

In shunt with source or load

Using choke and switch across source

C323S282000, C323S284000, C323S286000

Reexamination Certificate

active

07492131

ABSTRACT:
A circuit for use in powering a load having dynamic power needs. A variable strength controller is provided that has a feedback terminal, at least one p-terminal, and at least one n-terminal. The p− and n-terminals are each suitable for driving a respective semiconductor device to partially control the power to the load as the said feedback terminal receives a feedback signal representative of actual demand for the power by the load. A total of at least three p− and n-terminals are provided, and their selective employment thus collectively fully controls the power to the load.

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