Voltage stabilized power supply with capacitor isolation during

Electricity: power supply or regulation systems – Output level responsive – Using a three or more terminal semiconductive device as the...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

323274, 323281, 323313, G05F 156

Patent

active

052432718

ABSTRACT:
A power-supply arrangement comprises a reference circuit for generating a reference voltage (Vref). The reference circuit is coupled between a first (1) and a second (2) supply voltage terminal for receiving a supply voltage. A stabilizing circuit (4) generates a stabilization voltage (Vstab) related to the reference voltage and has an input terminal for receiving the reference voltage, a common terminal (7), and an output terminal for supplying the stabilization voltage. A switching stage (10) is switched depending on the supply voltage and comprises at least one switching element coupled between the input terminal and the common terminal. A current source is switched depending on the supply voltage and is coupled between the second supply voltage terminal and the common terminal. A capacitor is coupled between the common terminal and the first supply voltage terminal, and a buffer stage is coupled between the common terminal and the output terminal.

REFERENCES:
patent: 4555660 (1985-11-01), von Winicki
patent: 4658205 (1987-04-01), Yamada
patent: 4667145 (1987-05-01), Moreau
patent: 4731574 (1988-03-01), Melbert
patent: 4801860 (1989-01-01), Murari et al.
patent: 5030903 (1991-07-01), Bernard et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Voltage stabilized power supply with capacitor isolation during does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage stabilized power supply with capacitor isolation during , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage stabilized power supply with capacitor isolation during will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-490556

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.