A simple and convenient way to interface 2 relays for switching application in your project. This relay driver boosts the input impedance with a regular BC547 NPN transistor (or equivalent). Very ...

The Allegro A2550 combines the functions of voltage regulator, watchdog, and reset, as well as three low-side DMOS relay driver outputs. Primarily targeted at automotive applications, this IC is ...

The driver shortage has been a top industry concern for years; yet every year tens of thousands of drivers are disqualified due to failing their biennial Department of Transportation physicals. The ...

The addition of a components and an unused NC contact to a dc supply provides a power-reducing feature to a relay driver circuit. Electromagnetic relays need much less power for holding than they do ...

[Glitch] got his hands on a slew of relays which are meant for use in industrial equipment. They are designed to operate at 24V. He wanted to use these with common microcontrollers and instead of ...

Allegro Microsystems has introduced the A2550, an automotive-grade relay driver with 5 V regulator that provides the monitoring and reset requirements of a system microprocessor by combining the ...

[Bart] built a couple dozen Pololu compatible relay drivers. If you have a Reprap, you’re probably familiar with the Pololu stepper motor driver. These tiny pieces of kit provide stepper motor control ...

The A2550 relay combines the functions of a voltage regulator, watch-dog, and reset, with three low-side DMOS relay driver outputs. Primarily targeted at automotive applications, the IC performs over ...

After getting patent rights from the United States Patent and Trademark Office (USPTO) last month for its driver relay model, Gurugram-based logistics startup Rivigo has launched a Relay-as-a-Service ...

Melexis has unveiled a new LIN pre-driver IC for relay DC motors that offers a combination of high power and greater compactness. The MLX81160 is the latest addition to the company’s Gen3 family of ...

Relay Payments has a new partnership with Yesway, a U.S. convenience store operator. The collaboration brings Relay’s cardless purchasing experience to 100-plus Yesway and Allsup’s locations, which ...