2018-11-23

Lumileds and Melexis Achieves High-Frequency Operation with IR LEDs

High frequency operation of infrared light sources has been widely applied in automotive, industrial and consumer segments following the trend of 3D sensing. Targeting the growing market of related applications, Lumileds has demonstrated its IR LED products, LUXEON IR Domed and LUXEON IR Compact LEDs to be alternatives to VCSEL technology. Engineering teams from Lumileds and Melexis have developed an evaluation kit that allows LUXEON IR LEDs to be operated at high frequencies up to 40MHz. The intrinsic properties of the LUXEON IR...
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2017-07-10

Melexis Announces New LIN Bus Gateway Device

Melexis, a global microelectronics engineering company, announced a new LIN-to-LIN gateway that overcomes the limitation of just 16 devices on a typical LIN bus. Each MLX81120 connects as a LIN slave on the main LIN bus and is controlled directly from the vehicle's Body Control Module (BCM). The new device allows for up to 16 LIN RGB slave modules on a private LIN bus, thereby permitting up to 196 LED lighting devices to be connected to a single BCM via a LIN bus.
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2016-07-04

Melexis Launches IC Light Sensors for Laser Headlights

Melexis, a global microelectronics engineering company, in response to the emergence of laser-powered automotive front lighting systems, has optimized its MLX75305 series of advanced light sensor ICs. Each MLX75305 incorporates a photodiode, trans-impedance amplifier and output stage. Unlike competing devices on the market, it is fully AEC-Q100 qualified and supports an operational temperature range from -40°C up to +125°C. 
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Tokushima, Japan – 17 June 2022: Nichia, the world’s largest LED manufacturer and inventor of high-brightness blue and white LEDs, announces the addition of the Direct Mountable Chip Series (Part Number: NVSWE21A-V1) to the portfol... READ MORE

DURHAM, N.C.--(BUSINESS WIRE)--Cree LED, an SGH company (Nasdaq: SGH), announced today the launch of XLamp® Element G LEDs, delivering a new product class with unmatched light output and efficiency for LEDs of this size. The... READ MORE