The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2026
Filed:
Mar. 12, 2024
Texas Instruments Incorporated, Dallas, TX (US);
Vivek K Arora, San Jose, CA (US);
Woochan Kim, San Jose, CA (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
A power converter package includes a leadframe including first and second die pads, and supports connected to first leads, and second leads. A first semiconductor die including first bond pads is on the first die pad, and a second semiconductor die including second bond pads is on the second die pad. A transformer stack includes a top magnetic sheet and a bottom magnetic sheet on respective sides of a laminate substrate that includes a coil within, and coil contacts. A silicon block is attached to the bottom magnetic sheet and edges of the laminate substrate are attached to the supports. Bond wires are between the first bond pads and the second leads, the second bond pads and the second leads, and the first and second bond pads and the coil contacts. Mold encapsulates the respective semiconductor and the transformer stack. A bottom of the silicon block is exposed from the mold.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile