Esd-Schienenschaltungen mit Niedrigem Leckstrom und Verfahren
Anmelder: NXP B.V. 🇳🇱
Details
- Veröffentlichungs-Nr.
- EP4770336
- Anmeldetag
- 17. November 2025
- Veröffentlichung
- 1. Juli 2026
- Rechtsraum
- EP
- IPC
- H10D89/60, H02H9/04
Abstract
Circuits and methods are disclosed that include a boost rail having a first voltage and an electrostatic discharge (ESD) rail having a second voltage that is less than the first voltage. An ESD protection circuit may include a trigger circuit configured to determine an ESD event on the boost rail and to selectively activate a clamp circuit to shunt current from the ESD rail to a power supply terminal in response to the ESD event. The circuit may include a first voltage drop circuit having a first configuration and coupled between a first power supply terminal and the boost rail to provide the first voltage and a second voltage drop circuit having a second configuration and coupled between the ESD rail and one of the boost rail or the first power supply terminal.
Anmelder
- Firma
- NXP B.V.
- Land
- 🇳🇱 Niederlande
Niederländischer Halbleiterhersteller mit Sitz in Eindhoven. Entwickelt Chips und Halbleiterlösungen für Automobiltechnik, Kommunikation, Sicherheit sowie industrielle Anwendungen.
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