Methods and apparatus to facilitate safe startup of a power management unit

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12222747
APP PUB NO 20230315142A1
SERIAL NO

18129674

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An example apparatus includes an input terminal; an output terminal; a delay circuit including an input terminal and an output terminal, the input terminal coupled of the delay circuit coupled to the input terminal; a comparator including a first input terminal, a second input terminal, and an output terminal, the first input terminal of the comparator coupled to a supply voltage terminal, the second input terminal of the comparator coupled to a reference voltage terminal; and a logic AND gate including a first input terminal, a second input terminal, a third input terminal, and an output terminal, the first input terminal of the logic AND gate coupled to the output terminal of the comparator, the second input terminal of the logic AND gate coupled to the output terminal of the delay circuit, the third input terminal of the logic AND gate coupled to the input terminal, and the output terminal of the logic AND gate coupled to the output terminal.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TEXAS INSTRUMENTS INCORPORATEDDALLAS TX

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zwerg, Michael Dallas, US 18 49

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