Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...
Patent
1998-08-05
1999-09-07
Berhane, Adolf Deneke
Electricity: power supply or regulation systems
Output level responsive
Using a three or more terminal semiconductive device as the...
323351, 363101, G05F 1563
Patent
active
059492244
ABSTRACT:
A buck boost switching regulator includes a buck switch and a boost switch controlled by a first and second comparator, respectively. The first comparator generates a duty cycle control signal for the buck switch in response to the difference between the regulator output voltage and a control voltage corresponding to a desired regulator output voltage. The second comparator generates a duty cycle control signal for the boost switch in response to a supply voltage.
REFERENCES:
patent: 4245286 (1981-01-01), Paulkovich et al.
patent: 4395675 (1983-07-01), Toymani
patent: 4578630 (1986-03-01), Grosh
patent: 4692686 (1987-09-01), Thomas
patent: 4716357 (1987-12-01), Cooper
patent: 4733104 (1988-03-01), Steigerwald et al.
patent: 4736151 (1988-04-01), Dishner
patent: 4801854 (1989-01-01), Dishner
patent: 5402060 (1995-03-01), Erisman
patent: 5528125 (1996-06-01), Marshall et al.
patent: 5602463 (1997-02-01), Bendall et al.
patent: 5714863 (1998-02-01), Hwang et al.
patent: 5847554 (1998-12-01), Wilcox et al.
Berhane Adolf Deneke
Telefonaktiebolaget LM Ericsson
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