Diodes Inc.’s AEC-Q100-qualified AL8891Q synchronous buck LED driver can drive longer LED chains thanks to a 95% duty cycle.

“It’s not in everybody’s heads,” he says. “Headlights are getting smaller, they’re getting brighter and they’re getting bluer ...

Having a good set of (working) headlights is a crucial feature of any motor vehicle, assuming you want to be able to see the road ahead of you when there’s a lack of sunshine. Headlights are ...

Toshiba is aiming at 400V automotive systems with a 400V photo-relay that can handle 900V and ~30mA. Recommended maximum operating voltage is 720V. Called TLX9150M, it measures around 10 x 8 x 2.5mm ...

It also supports up to a 95% duty cycle, enabling the driver to power longer LED chains in various automotive lighting applications. The AL8891Q uses constant on-time control for simple loop ...

Diodes Incorporated has announced the expansion of its automotive-compliant LED driver portfolio with the AL8891Q. This easy-to-use synchronous Buck LED driver with high-side current sense drives up ...

The new LED driver also features analog and PWM dimming of the LED current via a DIM pin and has a 1% reference tolerance.

The company anticipates that both its LED lighting and automotive businesses will experience double-digit growth in 2025, particularly with finished product applications expected to achieve a ...

It supports up to 95% duty cycle, allowing the drive of longer LED chains. The device provides a flexible, high-efficiency solution for automotive lighting applications, including daytime running ...