Current regulating circuitry

Details Current regulating circuitry Current regulating circuitry

1980-07-11

1981-11-10

Shoop, William M.

Electricity: power supply or regulation systems

Self-regulating

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

323316, 307297, 307304, 330288, G05F 316

Patent

active

043000916

ABSTRACT:
The difference between the source-to-gate voltages of two MOSFET's with different dopings of the regions in which their respective conduction channels are induced is applied to a resistor to determine the level to which current is regulated in current regulating circuitry embodying the invention.

REFERENCES:
patent: 3320439 (1967-05-01), Widlar
patent: 3629691 (1971-12-01), Wheatley, Jr.
patent: 3629691 (1971-12-01), Goyer
patent: 3887863 (1975-06-01), Brokaw
patent: 3911353 (1975-10-01), van de Plassche
patent: 4004164 (1977-01-01), Cranford, Jr. et al.
patent: 4009432 (1977-02-01), Dingwall et al.
patent: 4031456 (1977-06-01), Shimada et al.
patent: 4063149 (1977-12-01), Crowle
patent: 4068134 (1978-01-01), Tobey, Jr. et al.
patent: 4096430 (1978-06-01), Waldron
patent: 4100437 (1978-07-01), Hoff, Jr.
patent: 4188588 (1980-02-01), Dingwall
Vittoz and Neyroud, "A Low-Voltage CMOS Bandgap Reference", IEEE Journal of Solid-State Circuits, vol. SC-14, No. 3, Jun. 1979, pp. 573-577.
van de Plassche and van Kessel, "Integrated Linear Basic Circuits", Phillips Technical Review, vol. 32, No. 1, p. 7 (1971).

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