Invention Grant
- Patent Title: Power domain having an implementation of an on-chip voltage regulator device
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Application No.: US15911894Application Date: 2018-03-05
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Publication No.: US10429922B2Publication Date: 2019-10-01
- Inventor: Christian Binard
- Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Applicant Address: US AZ Phoenix
- Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee Address: US AZ Phoenix
- Agency: Adam R. Stephenson, Ltd.
- Main IPC: G05F1/46
- IPC: G05F1/46 ; G06F1/3296 ; G06F1/30 ; H01L27/06 ; H01L21/8252 ; H02M3/158

Abstract:
Implementations of on-chip electrical regulation devices may include: a positive power domain electrically coupled with a negative power domain through a power mesh including two or more loads. The positive power domain, negative power domain, or both the positive power domain and negative power domain may each include a power domain rail. The power domain rail may include a resistance distributed along a length of the power domain rail. The distributed resistance may be electrically coupled with one or more transistors also distributed along the power domain rail. Each of the one or more transistors, in combination with the distributed resistance, may be configured to dissipate electrical power along the length of the power domain rail to reduce a voltage across the positive power domain, negative power domain, or both the positive power domain and the negative power domain to a desired operating voltage at the power mesh.
Public/Granted literature
- US20190272023A1 POWER DOMAIN HAVING AN IMPLEMENTATION OF AN ON-CHIP VOLTAGE REGULATOR DEVICE Public/Granted day:2019-09-05
Information query
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