Abstract

Apparatus, methods, system and devices for providing a high-efficiency parallel post regulator for a wide range input DC/DC converter. The wide input range DC/DC converter achieves zero-voltage-switching in the primary side switches in full range load due to 0.5 duty cycle of the operation at full load. The DC/DC converter reduces voltage stresses across main rectifiers, has a smaller conduction losses compared with conventional post regulators and the requirement of input and output filters is significantly reduced due to the filtered waveforms produced.

Document Type

Patent

Patent Number

US 7,388,761

Application Serial Number

11/391,167

Issue Date

6-17-2008

Current Assignee

UCFRF

Assignee at Issuance

UCFRF

College

College of Engineering and Computer Science (CECS)

Department

Electrical Engineering & Computer Science - CS Division

Allowance Date

3-21-2008

Filing Date

3-28-2006

Assignee at Filing

UCFRF

Filing Type

Nonprovisional Application Record

Donated

no

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