Invention Grant
- Patent Title: Supply voltage regulator
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Application No.: US17353387Application Date: 2021-06-21
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Publication No.: US11755046B2Publication Date: 2023-09-12
- Inventor: Jayateerth Pandurang Mathad , Rajat Chauhan
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: TEXAS INSTRUMENTS INCORPORATE
- Current Assignee: TEXAS INSTRUMENTS INCORPORATE
- Current Assignee Address: US TX Dallas
- Agent Ray A. King; Frank D. Cimino
- Priority: IN 1841026026 2018.07.12
- Main IPC: G05F1/571
- IPC: G05F1/571 ; G05F3/24 ; G05F1/59

Abstract:
A circuit comprising a NMOS having a gate coupled to a first node and a source terminal coupled to a second node, a second NMOS having a gate coupled to the second node and a source terminal coupled to an output node, a PMOS having a gate coupled to a third node, a drain terminal coupled to a fourth node, and a source terminal coupled to a fifth node, and a second PMOS having a gate coupled to the fourth node, a drain terminal coupled to the output node, and a source terminal coupled to the fifth node. The circuit also includes a voltage protection sub-circuit coupled to the first node, a fast turn-off sub-circuit coupled to the output node, a fast turn-on sub-circuit coupled to the third and fourth nodes, and a node initialization sub-circuit coupled to the first, second, and fourth nodes and the fast turn-on sub-circuit.
Public/Granted literature
- US20210311515A1 SUPPLY VOLTAGE REGULATOR Public/Granted day:2021-10-07
Information query
IPC分类: