Search results for "leds"
LED driver from Diodes delivers higher current for low voltage LED lamps
The AL8806 buck LED driver from Diodes Incorporated is capable of producing a constant current of up to 1.5A from voltage sources of between 6V and 30V.
National Semiconductor Introduces Industry’s First LED Driver with Dynamic Headroom Control for High-Power Applications
National Semiconductor announced the industry’s first LED driver with dynamic headroom control and multiple outputs for high-power applications that accurately and efficiently drives up to four strings of LEDs. The LM3464, a member of National’s PowerWise® energy-efficient product family, maximizes system efficiency and reduces system complexity and cost in LED-intensive applications such as industrial, street and automotive lighting.
National Semiconductor Introduces Six PowerWise Energy-Efficient Subsystem Reference Designs
Six new PowerWise® reference designs from National Semiconductor Corp. empower design engineers to speed through the design process, delivering products that consume less power, extend battery life and generate less heat. PowerWise reference designs combine energy-efficient devices and arrange them in a system to actively lower power consumption and reduce heat dissipation.
National Semiconductor to Showcase Domestic Municipal and Specialist Lighting Solutions at EuroLED 2009
National Semiconductor will showcase its latest energy-efficient LED lighting products at EuroLED 2009, June 3-4, at the Ricoh Arena in Coventry, UK. The company will display solutions tailored for a range of applications including architectural, commercial, residential, industrial and ambient lighting. Demonstrations will include: the industry’s first TRIAC dimmable solution for domestic LED lighting; street lighting driven by National’s con...
National Semiconductor intoduces TRIAC Dimmable LED Driver
National Semiconductor has introduced a constant-current controller that enables off-line, uniform, flicker-free dimming of high-brightness light-emitting diodes (LEDs) with a conventional TRIode for Alternating Current (TRIAC) forward or reverse phase-control wall dimmer. The LM3445 TRIAC dimmable LED driver enables a full 100:1 range of dimming capability and can maintain greater than 1A of constant current to large strings of LEDs in a variet...
OPTEK Donates LEDs to University Contest
Providing engineering students with a flexible, high brightness LED solution that ultimately helped them win a design competition, TT electronics OPTEK Technology donated 200 high brightness LEDs to an engineering team at North Carolina State University participating in the 2009 North Carolina Engineering Day. OPTEK’s OVQ12S30x7 flexible LED light strips were utilized in the design for illumination of a pedestrian bridge at the Legislative Comp...
Innovasic Semiconductor Adds 1-Port EtherNet/IP and Profinet RapID Platform to its Industrial Ethernet Connectivity Solutions
Innovasic Semiconductor is pleased to announce the availability of the 1-Port RapID™ Platform for EtherNet/IP adapters and Profinet devices as part of the company’s constant effort to provide the lowest cost Industrial Ethernet solutions.
Innovasic Semiconductor Announced Downloadable Profinet Connectivity Solution
Innovasic Semiconductor announced the availability of its new RapID Platform connectivity solution for Profinet RT devices. Engineers that need to add Profinet RT to their automation products can now download everything they need to quickly integrate into new or existing product designs. The entire platform can be downloaded directly from the Innovasic website for a risk-free, no cost evaluation. This is not just a demo version – it is fully fu...
Atmel Launches AVR Xplained Kits to Accelerate System Development Times for MCU Applications
Atmel® Corporation today announced it is expanding the Atmel AVR® Xplained evaluation kits to support applications in the industrial, consumer, automotive and computing markets.
Gigabit Ethernet cards maximize availability of chassis/server slots
Ismosys now offers a range of high-performance network cards for high-end enterprise network server applications from Interphase. SlotOptimizer cards provide multiple Gigabit Ethernet (GE) ports complemented by hardware-based offload encryption/decryption processing via an on-board security accelerator processor.