Invention Grant
- Patent Title: Switching voltage regulator with variable minimum off-time
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Application No.: US15835961Application Date: 2017-12-08
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Publication No.: US10367500B2Publication Date: 2019-07-30
- Inventor: Joshua Wibben
- Applicant: Allegro MicroSystems, LLC
- Applicant Address: US NH Manchester
- Assignee: Allegro MicroSystems, LLC
- Current Assignee: Allegro MicroSystems, LLC
- Current Assignee Address: US NH Manchester
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: H02M3/158
- IPC: H02M3/158 ; H03K17/687 ; G05F1/575 ; H02M3/157
Abstract:
A switching voltage regulator with variable minimum off-time. The value of the minimum off-time may depend on the voltage across a bootstrap capacitor. The value of the minimum off-time defines a minimum time for a switch to be open and to allow the bootstrap capacitor to charge.
Public/Granted literature
- US20190181859A1 SWITCHING VOLTAGE REGULATOR WITH VARIABLE MINIMUM OFF-TIME Public/Granted day:2019-06-13
Information query
IPC分类:
