Miller compensation circuit, and corresponding regulator, system, and method

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United States of America Patent

PATENT NO 10073476
APP PUB NO 20180059698A1
SERIAL NO

15454840

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Abstract

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A circuit with Miller compensation effect includes a first stage and a second stage, with a first terminal for receiving a bias current and a second terminal that can be coupled to ground, wherein the first stage includes a differential stage coupled via a coupling line to the second stage. The second stage includes a transistor with a Miller compensation network, which is set between the first terminal of the second stage and the control terminal of the aforesaid transistor. A compensation-control transistor, which is coupled to the second terminal of said differential stage, can be activated for coupling the aforesaid second terminal to ground, the compensation-control transistor having its control terminal coupled to the aforesaid coupling line between the first and second stages.

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Patent Owner(s)

  • SMI STMICROELECTRONICS S.R.L

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rogledi, Nicola Pavia, IT 6 4

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