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:
Mar. 31, 2009
Filed:
Oct. 22, 2007
Norikuni Noguchi, Kawaguchi, JP;
Norikuni Noguchi, Kawaguchi, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, first to fourth pads are arranged on a surface mounting area of a printed circuit board along one side of the mounting area, with a preset gap defined between each pair of adjacent ones of the pads. The first to third pads form a first land, and the second to fourth pads form a second land. When a first three-terminal regulator IC is mounted on the first land, a radiator-side terminal pin incorporated in the regulator IC is connected to a first radiator pad and a common radiator pad. When a second three-terminal regulator IC is mounted on the second land, a radiator-side terminal pin incorporated in the regulator IC is connected to a second radiator pad and the common radiator pad.