Invention Grant
- Patent Title: Regulated voltage systems and methods using intrinsically varied process characteristics
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Application No.: US17588717Application Date: 2022-01-31
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Publication No.: US11606027B2Publication Date: 2023-03-14
- Inventor: Chia Liang Tai
- Applicant: Taiwan Semiconductor Manufacturing Co., Inc.
- Applicant Address: TW Hsinchu
- Assignee: Taiwan Semiconductor Manufacturing Co., Inc.
- Current Assignee: Taiwan Semiconductor Manufacturing Co., Inc.
- Current Assignee Address: TW Hsinchu
- Agency: Duane Morris LLP
- Main IPC: H02M3/07
- IPC: H02M3/07 ; G01R19/165
Abstract:
A regulator system includes a multi-bit detector system and a multi-cell charge/discharge circuit. The multi-bit detector system includes a plurality of detectors. Each of the plurality of detectors has a predetermined threshold voltage. The multi-cell charge/discharge circuit includes a plurality of charge pumps. Each of the charge pumps is configured to generate a predetermined charge. Each of the charge pumps is associated with a predetermined threshold voltage of the detector circuit.
Public/Granted literature
- US20220158551A1 REGULATED VOLTAGE SYSTEMS AND METHODS USING INTRINSICALLY VARIED PROCESS CHARACTERISTICS Public/Granted day:2022-05-19
Information query
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