Search results for "optocouplers"

Rutronik's portfolio now includes the 25MBd high-speed optocoupler VOIH72A from Vishay.

Würth Elektronik eiSos Group will be represented with its own booth at the PCIM Expo in Nuremberg, running from 6-8 May, 2025.

Go with a true market leader for optocouplers  More than 50 years of proven high voltage protection and signal isolation.   Broadestportfolio  Reliable product availability and supply chains  Only optocouplers meet or exceed international safety standards for insulation and isolation.  Learn more about safe isolation and the benefits of Broadcom’s optocoupler solutions. 

In isolated power supplies, optocouplers pass the feedback signal across the isolation boundary. Optocouplerscontain both a light-emitting diode (LED) and a photo detector. Current flowing through the LED results in aproportional current flowing in the photo detector. The current transfer ratio (CTR) is the current gain from theLED to the photo detector, and typically has a very wide tolerance

Würth Elektronik has released a new application note titled ‘Compensating the feedback loop of a current-controlled flyback converter with optocoupler’, designed to aid developers in enhancing the stability and reliability of power supply designs using a DC/DC flyback converter.

Würth Elektronik now offers a solution for phase control of AC loads, the new WL-OCTR optocouplers, a safe alternative to mechanical relays.

As an industry leader in fibre optics and optocouplers, Broadcom is showcasing:

Skyworks Si82Ax and Si82Dx isolated gate drivers offer a high-performance solution for power and motor control applications.

Rhopoint Components will be exhibiting at the Farnborough International Space Show, which will take place at the Farnborough International Exhibition and Conference Centre on the 19th and 20th March 2025.

Vishay Intertechnology has introduced two new IGBT and MOSFET drivers in the compact, high isolation stretched SO-6 package. Delivering high peak output currents of 3A and 4A respectively, the Vishay Semiconductors VOFD341A and VOFD343A offer high operating temperatures to +125°C and low propagation delay of 200ns maximum.