Circuit comprising an adjustable zener voltage

    公开(公告)号:US12061492B2

    公开(公告)日:2024-08-13

    申请号:US17633605

    申请日:2019-08-13

    Applicant: SAAB AB

    Inventor: Anders Rosengren

    CPC classification number: G05F3/18 G05F1/468 G05F1/565

    Abstract: An electronic circuit is included, which acts as a zener diode below a zener voltage, and as a constant current source above the zener voltage comprising an input terminal, an output terminal, a first resistor, a second resistor, a third resistor, a fourth resistor, a first NPN-transistor, a second NPN-transistor, a PNP-transistor, and a voltage reference, where the zener voltage of the electronic circuit can be selected by a user.

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