Voltage regulator

Details Voltage regulator Voltage regulator

2010-02-10

2011-12-06

Laxton, Gary L (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S226000, C323S274000

Reexamination Certificate

active

08072198

ABSTRACT:
To provide a voltage regulator having improved response characteristics in case of overshoot. The voltage regulator includes: a transistor (303) for detecting an overshoot at an output terminal; and a current mirror circuit connected to the transistor (303). If the transistor (303) detects the overshoot, a control transistor (16) is turned ON to discharge a voltage of the output terminal.

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patent: 7221213 (2007-05-01), Lee et al.
patent: 7859235 (2010-12-01), Yamashita
patent: 7928708 (2011-04-01), Takada et al.
patent: 2008-310616 (2008-12-01), None

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