Voltage regulator circuit
First Claim
1. A voltage regulator circuit for use with a semiconductor integrated circuit having a charge pump circuit with a voltage output terminal and a voltage input terminal, including a plurality of P-channel MOS transistors connected in series between said voltage output terminal and said voltage input terminal of said charge pump circuit, each of said P-channel MOS transistors having its source and substrate connected together and its gate and drain connected together.
1 Assignment
0 Petitions
Accused Products
Abstract
A voltage regulator circuit for use with an integrated circuit with a charge pump circuit having a voltage output terminal and a voltage input terminal in which a plurality of voltage regulating P-channel MOS transistors, each of which has its source and substrate connected together and its gate and drain connected together, are connected in series between the voltage output and input terminals of the charge pump circuit.
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Citations
8 Claims
- 1. A voltage regulator circuit for use with a semiconductor integrated circuit having a charge pump circuit with a voltage output terminal and a voltage input terminal, including a plurality of P-channel MOS transistors connected in series between said voltage output terminal and said voltage input terminal of said charge pump circuit, each of said P-channel MOS transistors having its source and substrate connected together and its gate and drain connected together.
Specification