Integrierte Schaltung
Anmelder: NXP B.V. 🇳🇱
Details
- Veröffentlichungs-Nr.
- EP4773471
- Anmeldetag
- 9. April 2025
- Veröffentlichung
- 8. Juli 2026
- Rechtsraum
- EP
- IPC
- H02J50/12
Abstract
An integrated circuit for a wireless charging receiver, the integrated circuit comprising: a differential input for receiving a differential voltage from an antenna of the wireless charging receiver, the differential input comprising a first input terminal and a second input terminal; a variable resistor coupled between the first input terminal and the second input terminal; a rectifier coupled to the differential input and configured to: receive the differential voltage; and output a rectified voltage; a control circuit coupled to the rectifier and the variable resistor, wherein the control circuit is configured to: monitor a rise time of the rectified voltage; and set a resistance value of the variable resistor based on the rise time.
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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