Schalter
Anmelder: NXP USA, Inc. 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3934099
- Aktenzeichen
- EP20305742
- Anmeldetag
- 1. Juli 2020
- Veröffentlichung
- 27. November 2024
- Erteilung
- 27. November 2024
- Rechtsraum
- EP
- IPC
- H03K17/10H02J7/00H03K17/74
Abstract
A switch comprising: a channel path comprising a first and a second MOS transistor with common source and gate terminals, and drain terminals defining first and second terminals of the channel path; and control circuitry comprising: a third MOS transistor comprising: a gate coupled to the common source terminal; a source coupled to the common gate terminal by a resistor; and a drain coupled to a first reference terminal; a Zener diode coupled between the gate and source of the third MOS transistor; a first current source, for providing a first current, coupled between the first reference terminal and the common gate terminal; a second current source, for providing a second current greater than the first current, coupled between the source of the third MOS transistor and a second reference terminal; and a switching arrangement configured to selectively enable and disable the first and second current sources.
Anmelder
- Firma
- NXP USA, Inc.
- Land
- 🇺🇸 USA
US-amerikanische Gesellschaft des Halbleiterkonzerns NXP, die Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation und Industrieelektronik entwickelt.
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