Automatically reconfigurable buck-boost DC-DC converter with shared capacitors

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United States of America Patent

PATENT NO 9998010
SERIAL NO

15477104

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Abstract

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An automatically reconfigurable Buck-Boost DC-DC converter having an input supply and an output voltage includes a linear regulator (LDO) for Buck configuration; a switched-capacitor DC-DC converter; a capacitor and switch array, and a gain selector to switch between the linear regulator (LDO) when an output DC level is higher than an input DC level (Buck configuration) and the switched-capacitor DC-DC converter when the output DC level is lower than the input DC level (Boost configuration).

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Patent Owner(s)

  • VIDATRONIC, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aboudina, Mohamed Mostafa Saber Giza, EG 13 104
Hussien, Faisal Abdellatif Elseddeek Cairo, EG 4 10
Ibrahim, Sameh Ahmed Assem Cairo, EG 5 3
Robinson, Moises Emanuel College Station, US 12 77

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