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 […]
LED Lighting
Three-chip set promotes ultra-high-power-density USB Type-C PD systems
Diodes Incorporated has launched a three-chip solution for enhancing the performance of ultra-high-power-density USB Type-C power delivery (PD) systems. These products can be used in a wide variety of consumer electronics applications, including smartphone chargers and notebook adapters. The AP43771V USB Type-C PD decoder is compatible with PD3.0, PPS Rev 3.0, V1.2 (TID – 4305), and […]
LED drivers enable smooth high/low/high beam transitions, high power for vehicle lighting apps
The A80803 leverages multi-topology conversion and patented IP to enable smooth high/low/high beam transitions in a single integrated circuit (IC). The A80804 linear LED driver provides high power for automotive lighting applications through multiple, independently-configurable channels. Both products help designers reduce the number of ICs required to create safety-enhanced automotive lighting systems, enabling higher performance […]
LED driver with 4.5-75-V input designed for auto/industrial/med apps
Taiwan Semiconductor announces the introduction of the TS19503 single-channel, continuous conduction, hysteretic mode converter for driving single or multiple LEDs. Featuring best-in-class 4.5-75V input and 2A output, the TS19503 offers up to 97% efficiency and 2% accuracy over a wide range of external conditions. AEC-Q100 qualification assures high reliability while the hysteretic (bang-bang) control technique […]
LED signaling devices increase levels of ambient light
Pfannenberg, Inc. announces the new BR50 Series Stacklight. The BR50 is the brightest stacklight available, which outshines previous Pfannenberg LEDs by 10,000 percent. The new BR50 Series Stacklight features an online configuration tool that makes it easier to design a simple stack light and provides a manufacturer’s suggested retail price (MSRP) and the resulting bill […]
chip beads for automotive use are compatible with high-durability solder
TDK Corporation announced the development and mass production of the MMZ1608-HE series of high-reliability chip beads for automotive use, compatible with high-durability solder in 150 ºC environments. This series marks the industry’s first* high-reliability chip bead specifically designed for automotive applications associated with engine control modules (ECM), anti-lock brake systems (ABS), electric power steering (EPS), […]
Small, high-brightness RGB LEDs boast improved color mixing
Upward-lighting multicolor LEDs in the CL-V501 Series have improved color mixing, come in a small package, and exhibit high brightness. Multicolor LEDs have three dies of RGB (red, green and blue) in one package. This lets them generate various colors, including white, and are used for illumination or as indicators in many kinds of products […]
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 […]
Universal-input ac/dc supplies handle up to 500 W
Jasper Electronics has introduced a line of compact convection cooled power supplies featuring 28 new model series with output power rated from 200W to 500W. Designated the GPAD Series, the new power supplies are designed to provide high-efficiency fanless operation in low voltage, high current, and high power density applications, including medical equipment, industrial systems, […]
