Voltage generating device

Details Voltage generating device Voltage generating device

1994-03-29

1995-09-12

Wong, Peter S.

Electricity: power supply or regulation systems

Self-regulating

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

323907, G05F 320

Patent

active

054500044

ABSTRACT:
A voltage generating device is capable of generating a voltage which does not depend upon temperature even if a power source voltage is not higher than 1.25 V. The device comprises an output terminal thereof, current sources, resistors and a diode like connected transistor. A voltage on the output terminal is obtained by causing a current to flow through series-connected resistors. The current sources are band gap current sources. The current source is assumed as opened. A part of the diode like connected transistor is represented by an equivalent circuit including a voltage source and a resistor. The equivalent circuit and the resistors are represented by an equivalent circuit by using the Thevenin's theorem.

REFERENCES:
patent: 3956661 (1976-05-01), Sakamoto et al.
patent: 4459540 (1984-07-01), Hayashi
patent: 4473793 (1984-09-01), Blackmer et al.
patent: 4490669 (1984-12-01), Wilhelm
patent: 4658205 (1987-04-01), Yamada
patent: 5013999 (1991-05-01), Yamada
patent: 5168210 (1992-12-01), Thus

Affiliated with

Also associated with

Rating

Voltage generating device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage generating device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage generating device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-407764