Invention Grant
- Patent Title: Cryogenic operation, radiation tolerant, low quiescent current, low drop out voltage regulator
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Application No.: US15972920Application Date: 2018-05-07
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Publication No.: US10355579B2Publication Date: 2019-07-16
- Inventor: Steven E. Summer
- Applicant: Steven E. Summer
- Agency: Feldman Law Group, P.C.
- Agent Steven M. Crosby
- Main IPC: G05F1/648
- IPC: G05F1/648 ; H02M1/08 ; G05F1/625 ; H02M1/00
Abstract:
A voltage regulator that includes an input voltage; a first JFET transistor, the input voltage being applied to a drain of the first JFET transistor; a second JFET transistor, the input voltage being applied to a drain of the second JFET transistor; and a resistor string, the resistor string including a first resistor, a second resistor and a third resistor, the resistor string and the second JFET transistor forming a voltage reference circuit having a reference voltage.
Public/Granted literature
- US20180331614A1 CRYOGENIC OPERATION, RADIATION TOLERANT, LOW QUIESCENT CURRENT, LOW DROP OUT VOLTAGE REGULATOR Public/Granted day:2018-11-15
Information query
IPC分类:
