Invention Grant
- Patent Title: Methods and apparatus for zero voltage switching using flyback converters
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Application No.: US16744842Application Date: 2020-01-16
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Publication No.: US11621644B2Publication Date: 2023-04-04
- Inventor: Brian Matthew King
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Ray A. King; Frank D. Cimino
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M1/088 ; H02M1/00

Abstract:
Methods, apparatus, systems, and articles of manufacture for zero voltage switching of flyback converters are disclosed. An example apparatus includes a first driver to operate a first switch to direct a first current to flow to a first winding of a transformer, and a second driver to operate a second switch to direct a second current to flow to a second winding of the transformer and operate the second switch to cause the second current to discharge a voltage of the first switch.
Public/Granted literature
- US20200153353A1 METHODS AND APPARATUS FOR ZERO VOLTAGE SWITCHING USING FLYBACK CONVERTERS Public/Granted day:2020-05-14
Information query
IPC分类: