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:
Sep. 20, 2016
Filed:
Jan. 08, 2014
Infineon Technologies Americas Corp., El Segundo, CA (US);
Dean Fernando, Torrance, CA (US);
Roel Barbosa, Sta. Rosa Laguna, PH;
Toshio Takahashi, Rancho Palos Verdes, CA (US);
Infineon Technologies Americas Corp., El Segundo, CA (US);
Abstract
According to an exemplary implementation, a power quad flat no-lead (PQFN) leadframe includes U-phase and W-phase power switches situated on the PQFN leadframe and respectively connected to a U-phase output strip and a W-phase output pad of the PQFN leadframe. The PQFN leadframe further includes a common integrated circuit (IC) including a driver circuit and a control circuit where the common IC is connected to the U-phase output strip and to the W-phase output pad of the PQFN leadframe. The PQFN leadframe can also include a V-phase power switch situated on the PQFN leadframe where the V-phase power switch is connected to a V-phase output strip of the PQFN leadframe.