Search results for "leds"
Photo flash and backlight driver ICs optimise power efficiency in phone designs
AnalogicTech has introduced a set of flash and backlight White LED drivers for the feature phone market. Offering new efficiencies in power usage in highly compact packages, the AAT3176 flash driver and the AAT3351 WLED driver help handset designers extend battery life and reduce product footprint.
Flash LED driver from AnalogicTech
AnalogicTech has introduced the first in a family of flash LED products capable of driving either two LEDs up to 500mA or a single LED up to 1A. Designed to be used with newer-generation, high-current/high-brightness flash LEDs in mobile phones with video recording, the AAT1270 step-up current regulator delivers the high current levels needed to support flash lighting for higher resolution CCD imagers in a single 3x3mm STDFN package.
600mA charge pump with dual low dropout linear regulators from AnalogicTech
By combining a high current charge pump, backlight/keypad drivers, a high output flash driver, and two general purpose LDOs in a single 4x4mm package, and by retaining independent control of the backlight/keypad and flash functions, AnalogicTech’s AAT2842 offers portable system product developers an attractive way to lower parts count, lower the system BOM cost, and build more compact systems without compromising their design flexibility or cir...
Inductive boost DC/DC converter powers series-connected white LEDs
By utilising AnalogicTech’s AAT1231, designers can use a single wire to digitally control white LEDs, giving flicker-free light output, reduced MCU clock cycles, a saving of GPIO resources, and providing a complete solution for portable applications that uses fewer components.
Switchtec's timers for complex control and space saving applications
Anly multi-function timers from specialist distributor Switchtec offer a wonderful combination of compact size with excellent functionality, providing smarter control for a host of applications.
Anglia Lighting to show latest LED lighting products at euroLED 2008
Anglia Lighting, a division of electronics components distributor Anglia, has announced that it will be exhibiting its entire portfolio of lighting class LEDs at euroLED 2008, together with a wide array of support products.
IAR Systems collaborates with Freescale to develop i.MX25 starter kit
IAR Systems today announced the availability of an integrated development kit for the Freescale i.MX25 family of low power ARM®9-based microprocessors. The IAR KickStart Kit for Freescale Semiconductor i.MX25 contains an i.MX25-SK evaluation board, software development tools together with a hardware debug probe. The evaluation board, using a i.MX257 device, features 32 Mbyte of SDRAM, 1 Gbyte of Flash memory and a 320 x 240 colour TFT LCD displa...
2- and 4-pole power relays from Finder
Finder has announced an update to its 56 series relays, which now provide enhanced functionality during installation and test. The updated series of 2-pole and 4-pole power relays feature as standard on all models a test button and mechanical indicator for manual operation during test and commissioning.
Silicon Labs Enters Human Interface Market With Suite Of Sensing Solutions
Silicon Laboratories has announced its entry into the human interface market with the introduction of the QuickSense portfolio of highly accurate and fast-response touch, proximity and ambient light sense devices supported by a common development environment. Ideal for portable, consumer and industrial electronics products, the power-saving QuickSense devices enable a complete, elegant human interface.
Silicon Labs USB Interface IC Simplifies Touch Screen Application Development
Silicon Labs today introduced a universal serial bus (USB) touch screen bridge IC that streamlines the connection between touch controllers and host CPUs in computing systems with large displays. Silicon Labs' new CP2501 USB touch screen bridge provides a programmable, easy-to-use USB interface for laptops, tablets, eBooks, mobile Internet devices (MIDs), kiosks, ATMs and other point-of-sale (POS) equipment with touch screen displays.