Überstromschutzschaltung und Batteriemodul damit

Details

Veröffentlichungs-Nr.

EP4761029

Anmeldetag

3. Dezember 2025

Veröffentlichung

17. Juni 2026

Rechtsraum

EP

IPC

H02H3/08, H02H3/093

Abstract

The present disclosure is related to an overcurrent protection circuit (100). An overcurrent protection circuit (100) includes an overcurrent protection unit (100A) to which a current measured by a current sensor (20) connected to a power source is input, and configured to increase an input voltage value (Vi) according to an input of the current over time, step-up the input voltage value (Vi) within a predetermined range in response to the input voltage value (Vi) exceeding a reference voltage value (Vref), and output an output voltage value (Vo) at a first level, and an output unit (150) connected to the overcurrent protection unit (100A) and configured to transmit the output voltage value (Vo) to a switch (30, 30A, 30B, 30C) connected between the power source and a load (60A, 60B, 60C).

Anmelder

Firma

SAMSUNG SDI CO., LTD.

Land

🇰🇷 Südkorea

Fachgebiete