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:
May. 01, 2018
Filed:
May. 16, 2016
Dialog Semiconductor (Uk) Limited, London, GB;
Zakaria Mengad, Edinburgh, GB;
Dialog Semiconductor (UK) Limited, London, GB;
Abstract
A switching gate driver and method of operating the gate driver is described. The gate driver includes a first voltage source, and a clamping voltage source configured to have a voltage that is less than that of the first voltage source. There is also a current path, for initial charging of a gate voltage of the switching gate, between the first voltage source and a ground source; and a comparator which is configured to clamp the gate voltage to the clamping voltage source as it approaches the voltage of said clamping voltage source.
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