Output stage for switching regulated power supply

Details Output stage for switching regulated power supply Output stage for switching regulated power supply

1980-01-14

1981-09-29

Shoop, William M.

Electric power conversion systems

Current conversion

With cooling means

363 67, H02M 100

Patent

active

042926653

ABSTRACT:
In an output stage for switching regulated power supply, including a step down transformer and a full wave rectifier, significantly increased power output and a small, compact size are achieved by reducing the length of the path through which electrical power must flow in the power supply, by symmetrically arranging all electrical paths within the power supply, and by utilizing single turn windings, each associated with a diode rectifier element. Two groups of diodes are respectively mounted on two heat sinks which are arranged in parallel co-planar relationship under a circuit board on which the transformer is mounted. In a first embodiment, the first group of diodes is forwardly mounted on the heat sink, that is, with their anodes exposed, while the other diodes are reversely mounted on the other heat sink. In a second embodiment, all diodes are forwardly mounted on the heat sinks. The single turn secondary windings are connected to the diodes at interfaces symmetrically positioned around the periphery of the core of the transformer.

REFERENCES:
patent: 2714648 (1955-08-01), Blok et al.
patent: 3363165 (1968-01-01), Wilkinson
patent: 3745440 (1973-07-01), Lord
patent: 4020411 (1977-04-01), Tsuboi et al.
patent: 4103267 (1978-07-01), Olschewski
patent: 4106087 (1978-08-01), Kawasaki

Affiliated with

Also associated with

Rating

Output stage for switching regulated power supply does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Output stage for switching regulated power supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Output stage for switching regulated power supply will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1236757