Dead time control in a switching circuit

Details Dead time control in a switching circuit Dead time control in a switching circuit

2004-06-10

2008-11-04

Nguyen, Matthew V (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

Using a three or more terminal semiconductive device as the...

Reexamination Certificate

active

07446513

ABSTRACT:
A dc-to-dc converter has two field effect transistors connected in series between an input terminal and a ground terminal. Adjustment of the dead time when both transistors are off is carried out by providing Kelvin feedback connections directly across the drain and source of one or both of the transistors, so bypassing signal line resistance and inductances.

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patent: 6381160 (2002-04-01), Durbaum et al.
patent: 6940262 (2005-09-01), Dequina et al.
patent: 7294992 (2007-11-01), Yoshikawa
patent: 2003/0231011 (2003-12-01), Umemoto et al.
patent: 2 680 056 (1993-02-01), None

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