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:
Aug. 24, 2021
Filed:
May. 28, 2019
Rohm Co., Ltd., Kyoto, JP;
Yuji Saegusa, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
An output OUT is coupled to a load. A high-side transistor MH is arranged such that its source is coupled to a power supply line, and such that its drain is coupled to an output terminal OUT. A first OCP circuit compares a first current detection signal Ithat corresponds to a current Ithat flows through the high-side transistor MH with a first threshold value Ihaving a positive correlation with a power supply voltage Vof a power supply line, and generates a first OCP signal Sthat indicates the comparison result. A driving circuit latch-stops the driving operation of the high-side transistor MH according to the first OCP signal S.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile