Constant voltage generating apparatus with simple...

Details Constant voltage generating apparatus with simple... Constant voltage generating apparatus with simple...

2006-11-02

2009-08-18

Sterrett, Jeffrey L (Department: 2838)

Electricity: power supply or regulation systems

Output level responsive

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

C323S281000

Reexamination Certificate

active

07576524

ABSTRACT:
In a constant voltage generating apparatus where an output circuit is controlled in accordance with a control voltage, a voltage detection signal generating circuit generates a voltage detection signal in accordance with a difference between an output voltage signal of the output circuit and a first reference signal. A current detection signal generating circuit generates a current detection signal in accordance with a difference between an output current signal of the output circuit and a second reference signal. A control current generating circuit generates a control current in accordance with the voltage detection signal and the current detection signal. A control current-to-control voltage converting circuit converts the control current into the control voltage.

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