Schalterauslöser zur Unterdrückung von Einschaltstrom

Details

Veröffentlichungs-Nr.

EP4510453

Aktenzeichen

EP23206692

Anmeldetag

30. Oktober 2023

Veröffentlichung

19. Februar 2025

Rechtsraum

EP

IPC

H03K17/13H02M1/00H03K17/16

Abstract

A switch trigger (1) is provided. The switch trigger (1) includes input and output terminals (11, 12), first and second switches (Q1, Q2), a bypass resistor (R1), an output capacitor (Co), a diode (D), a discharging resistor (R2), and first and second divider resistors (R3, R4). The first switch (Q1) has two terminals respectively and electrically connected to the input and output terminals (11, 12). The bypass resistor (R1) is electrically connected to the input and output terminals (11, 12). The diode (D) has an anode electrically connected to the input terminal (11). The second switch (Q2) has two terminals respectively and electrically connected to a cathode of the diode (D) and a third terminal of the first switch (Q1). The discharging resistor (R2) is electrically connected to the third terminal of the first switch (Q1) and the ground terminal. The first and second divider resistors (R3, R4) are electrically connected in series between the output and ground terminals, and a connection node therebetween is electrically connected to a third terminal of the second switch (Q2).

Anmelder

Firmen

DELTA ELECTRONICS, INC.
Delta Electronics, Inc.

Land

🇹🇼 Taiwan

Fachgebiete