Infineon Technologies AG expands the LITIX Power family with the dual-channel, stand-alone DC-DC controller TLD6098-2ES. The controller is the first product that can drive a full LED headlamp by itself without an additional microcontroller. It can also operate the four standard LED front light functions: High Beam (HB), Low Beam (LB), Daytime Running Lights (DRL), […]
Lighting
Conduction-cooled ac-dc supplies deliver up to 1.2 kW, 93.5% efficiency in a compact form factor
Advanced Energy introduced the Artesyn LCC1200 series of fanless, conduction-cooled AC-DC power supplies. The latest addition to AE’s LCC family, the LCC1200 delivers up to 1,200 W power output and 93.5% efficiency in a compact form factor. The new power supplies are well-suited for industrial applications including outdoor digital LED signage, traffic light equipment, industrial […]
Surface-mount TVS devices protects circuits in industrial apps
Protek has introduced a series of high-powered surface mount transient voltage suppression components that provide circuit protection in numerous industrial applications. These applications include relay drives, motor start-and-stop electromagnetic field protection, module lightning protection, and secondary lightning protection in AC/DC applications. The SM30KWExxA/CA series consists of many TVS components ranging in rated stand-off voltages from […]
UV-C LEDs kill viruses and bacteria for disinfection systems
Würth Elektronik offers UV LEDs with emission wavelength of 275nm. This wavelength kills germs, by destroying the RNA structure of Viruses and Bacteria. Therefore, those types of LEDs are suitable for disinfection in areas where chemical components are not suitable to use. These can be devices for germicide cleaning of different surfaces, or also for […]
Programmable 3-kW ac-dc supplies reach 400 Vdc
Introducing the HDL3000-HV series of single-phase input 3kW AC-DC power supplies with output voltages from 150V to 400VDC, with up to 800VDC realized by connecting units in series. All models feature output voltage and current adjustment ranging from 0 to 105% using analog (via voltage or resistance) or digital (I2C, RS485, and RS232) interfaces enabling the […]
SMD aluminum chip capacitors deliver high-CV, low-ESR performance
AVX Corporation has released a full range of aluminum capacitors spanning three different electrolytic technologies and six different series. This new range of surface-mount aluminum chip capacitors adds a ninth capacitor type to AVX’s already-extensive capacitor product portfolio, which also includes broadband, ceramic, niobium oxide, polymer, film, RF/microwave, tantalum, and supercapacitor technologies. As such, these six […]
Power bipolar transistors handle up to 8 A and 100 V
Nexperia announced nine new power bipolar transistors, extending its portfolio of products in the thermally and electrically advantageous DPAK package to cover applications from 2 A to 8 A and from 45 V up to 100 V. The new MJD series parts are pin-to-pin compatible with other MJD devices in DPAK-package, and they also offer significant […]
Flyback LED controllers for LEDs supporting flicker-free dimming
Cost-effective dimmable and intelligent LED systems are expected to increase the market share disproportionately in the coming years. Introducing the ICL8800, ICL8810, and ICL8820 single-stage flyback LED controllers for constant output voltages, Infineon Technologies AG addresses the need of LED driver manufacturers in this regard. With their unique features, the ICs meet the necessary performance requirements for LED lighting applications, such as LED […]
LED enables efficient system designs using new phosphor
AMS-OSRAM is expanding its comprehensive horticulture portfolio with the Osconiq S 5050. There is an ideal light recipe for each plant that includes “ingredients” such as the required wavelengths, intensity, average illumination duration, and much more. Operators of greenhouses and so-called indoor farms naturally want to be as energy-efficient as possible in addition to maximizing […]
LED drivers designed to enhance performance of connected lighting systems
ON Semiconductor has announced two new devices designed to enhance the performance of connected lighting systems. The NCL31000 and NCL31001 LED drivers to allow manufacturers to develop LED luminaires with light-based positioning technology and visible light communication. By adding data intelligence and accurate positioning (up to 30 cm), these solutions will revolutionize lighting in a […]
