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2008-02-01 WLED driver enables large LCDs in portable apps
By driving up to 10 WLEDs in a serial string, AnalogicTech's new boost converter simplifies the use of larger LCD panels in battery-powered portable devices
2013-09-11 UV LED to spawn portable, low-cost devices
Researchers at the Ohio State University developed innovative LEDs that could lend itself to applications for chemical detection, disinfection and UV curing
2000-05-05 Using NiMH and Li-Ion Batteries in Portable Applications
This application note describes the Lithium Ion (Li-Ion) batteries for use in many portable design products
2012-11-14 Using class D amplifiers in portable apps
Find out how to reduce EMI and maintain high efficiency with class D amplifiers in portable applications.
2008-02-25 Using a generic 0 to 1V analog multiplier to ensure accurate power management in battery-powered applications
This application note shows how to create a simple analog multiplier that is capable of multiplying two input signals ranging from 0 to 1V, thus ensuring accurate load-power measurement.
2011-12-05 Using 50? FM LNA for antenna in portable apps
Here's a document that provides circuit, layout, BOM and performance information on FM band using BGU7003W.
2008-12-02 Ultrathin MOSFETs address power challenges in portable apps
Addressing the size the power demands of today's portable applications are Fairchild Semiconductor Inc's new ultrathin MicroFET MOSFETs.
2010-05-12 Ultracompact MOSFETs tailored for portable apps
Fairchild Semiconductor is rolling out a portfolio of high-performance MicroFET MOSFETs packaged in an ultracompact and thin footprint suitable for portable applications.
2007-07-05 Transistors address power efficiency in portable apps
ON Semiconductor has expanded its low Vce(sat) bipolar junction transistors (BJTs) portfolio to include PNP and NPN devices that incorporate advanced silicon technology.
2009-08-24 Tiny Schottky diodes tailored for portable apps
ON Semiconductor has launched four new 30V Schottky barrier diodes housed in an ultrasmall 0201 DSN2 chip level package.
2009-06-22 Tiny load switches fit portable devices
TI has rolled out a family of integrated load switches with controlled turn-on and quick output discharge to simplify subsystem load management.
2005-05-04 TI, Microsoft team on software for portable media processor
Texas Instruments Inc. announced that it is working with Microsoft Corp. on future versions of the Windows Mobile-based Portable Media Center Software Kit, enabling manufacturers to develop portable media centers with TI hardware
2009-11-16 TI, Fullpower bring motion sensing to portable apps
Texas Instruments and Fullpower Technology fuse their technologies to bring advanced motion sensing capabilities to portable devices
2008-07-22 TI shatters design costs in portable displays with new offering
Texas Instruments Inc. offers its lowest-cost digital media processor to date, the MS320DM335, for applications driven by advanced image capture and display requirements
2005-04-01 TI IC tailored for portable apps
TI announced a highly integrated charge and power management device that combines a single-cell Li-ion USB/AC charger with a high efficiency, synchronous dc-dc power converter.
2002-09-16 TI charge-management ICs suit portable apps
Texas Instruments' bq24 series of charge-management ICs is targeted at single-cell Li-ion and Li-pol battery packs in space-constrained portable applications such as PDAs, smart phones, MP3 players, and DSCs.
2002-01-23 Tantalum capacitors aim for portable applications
Rohm Electronics has launched a line of small, high-capacitance tantalum capacitors, the low-impedance TC series, suitable for low-voltage digital circuits in cellular telephones.
2005-11-14 Taiyo Yuden's thin chip inductors suit ultra-thin portable devices
Taiyo Yuden Inc. claims its new CKP3216 offer the industry's lowest profile for dc/dc converter choke coil applications
2005-09-02 Socket simplifies FPGA prototyping in portable applications
QuickLogic announced the availability of the HiLo socket from Interconnect Systems Inc. that simplifies FPGA prototyping in space-constrained, portable consumer-electronic designs
2007-05-11 Small LED drivers target portable apps
Micrel Inc. claims to have developed the industry's tiniest and most powerful LED driver for portable applications that enables designers to enhance integrated cameras with a high-brightness LED flash while keeping board space and battery life to minimum levels.
2003-07-02 Sipex transceiver targets portable apps
Sipex Corp. has introduced the SP3281EB RS232 transceiver that is designed for use in cellphones, PDAs, and notebooks.
2004-03-24 Siliconix rolls out devices for battery-operated portable apps
Siliconix has released an analog switch and multiplexer housed in the 3-by-3mm QFN-12 package and aimed at battery-operated portable applications.
2007-08-27 Selecting the right battery system for cost-sensitive portable applications while maintaining excellent quality
This application note shows characteristics of some popular battery chemistries for portable applications and fully integrated low cost single-cell Li-ion/lithium polymer battery charge management solutions.
2016-04-12 Selecting step-up/down voltage regulator for portable apps
In portable applications, the voltage regulator efficiency is of the utmost importance. In this article we will review the available options, compare their performance, and determine the most efficient solution.
2000-03-20 Selecting operational amplifiers for new high-volume applications
This paper covers the general physics describing operational amplifiers for high volume applications. The paper also shows what to look for when choosing op amps for portable applications?covers key specifications, testing techniques, and trim techniques.
2006-09-01 Saving power in portable applications
Power requirements and power-saving challenges call for new manufacturing and process technologies. These methods must work together to optimize performance and maximize battery life for the customer's benefit.
2007-07-20 RGB LED driver suits fun lighting in portable apps
ON Semi has designed a triple-output LED driver for tricolor RGB LEDs, ideal for fun lighting and enhanced LCD backlighting in portable applications.
2007-09-04 Precision op amp eases portable designs
Texas Instruments Inc. has rolled out the what it claims to be the industry's lowest power zero-crossover operational amplifier.
2008-03-06 Power management in portable applications: Understanding the buck switchmode power converter
This application note focuses on the fundamentals of inductor-based switchmode power converters.
2004-12-15 Power management in portable applications: Charging Li-ion/Lithium-polymer batteries
This app note presents power management in portable applications.
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