Leakage regulator circuit for a field effect transistor

Details Leakage regulator circuit for a field effect transistor Leakage regulator circuit for a field effect transistor

1987-01-21

1988-11-15

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307246, 307296R, 307570, 307584, 361 93, 363 89, H03K 1716

Patent

active

047852070

ABSTRACT:
A leakage regulator for use with switching power supplies which include a field effect transistor (FET) is disclosed. The leakage regulator comprises a bias circuit coupled in a feedback arrangement with the FET to provide a self-generated bias voltage. The bias circuit includes a current transformer coupled to receive a drain-source leakage current. A bias voltage is generated from the transformed leakage current and this bias voltage is applied to the FET gate to help decrease the leakage current.

REFERENCES:
patent: 3521141 (1970-07-01), Walton
patent: 4074344 (1978-02-01), Pitel
patent: 4360744 (1982-11-01), Taylor
patent: 4430608 (1984-02-01), Nesler
patent: 4446390 (1984-05-01), Alaspa
patent: 4544854 (1985-10-01), Ulmer et al.
patent: 4590456 (1986-05-01), Burton et al.
patent: 4617481 (1986-10-01), Masuda
patent: 4642485 (1987-02-01), Cornellissen et al.
patent: 4691129 (1987-09-01), Einzinger et al.

Affiliated with

Also associated with

Rating

Leakage regulator circuit for a field effect transistor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Leakage regulator circuit for a field effect transistor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Leakage regulator circuit for a field effect transistor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1105171