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:
Jun. 16, 2026
Filed:
May. 10, 2024
Analog Devices International Unlimited Company, County Limerick, IE;
Daniel Saari, Gloucester, CA;
Daniel Boyko, Norwood, MA (US);
ANALOG DEVICES INTERNATIONAL UNLIMITED COMPANY, Co. Limerick, IE;
Abstract
Apparatus and methods for high voltage tolerant bootstrap switches are disclosed. In certain embodiments, an integrated circuit (IC) includes an input node that receives an input voltage, an output node, and a switch connected between the input node and the output node. The switch includes a first field-effect transistor (FET) and a second FET electrically connected in series between the input node and the output node. The switch is configurable between an OFF state in which a gate of the first FET is controlled with a first voltage and a gate of the second FET is controlled with a second voltage, and an ON state in which the gates of the first FET and the second FET are controlled with a voltage that tracks the input voltage.