Electrical Equipment & Systems

DC/DC Converter features output disconnect and LDO.

DC/DC Converter features output disconnect and LDO.

Model LTC3537, 2.2 MHz current mode synchronous boost regulator features internal 600 mA switches that deliver output voltages as high as 5.25 V from input voltage range of 0.68-5 V. At 3.3 V, it can deliver up to 100 mA of continuous output current from single alkaline cell or 300 mA from dual cell input. With input range of 1.8-5.5 V, 100 mA LDO can deliver outputs as low as 0.6 V. When both...

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Brush-Commutated DC Motors provide quiet operation.

Brush-Commutated DC Motors provide quiet operation.

Designed with 2-pole stators, PITTMANÂ-® Series 9000 incorporates 7-slot skewed armatures to minimize magnetic cogging and enable smooth, quiet-running operation. Commutators are diamond turned after armature assembly to ensure concentricity, while windings are resin-impregnated for reliability in incremental motion applications. Offered in 6 lengths from 1.82-3.35 in., motors can achieve max...

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GSM/GPRS Transmit Module facilitates handset design.

Designed as final portion of transmit sections in GSM900/DCS1800 handsets, dual-band RF4180 reduces handset front end complexity while addressing performance requirements. Pb-free and RoHS-compliant solution minimizes requirement for PA-to-antenna matching and combines PowerStarÂ-® power control technology, power flattening technology, and integrated Vbatt tracking. It supplies 2 symmetrical...

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Brushless AC Motor features integrated controller.

Brushless AC Motor features integrated controller.

Accepting 24-80 Vdc input, Sevcon HypAC(TM) provides output from 1-5 kW. Unit operates at fixed speeds to assure consistent performance across varying operating voltages, and/or in compensation mode regulating speed relative to applied load. Offering alternative to dc systems, IP54-sealed permanent magnet motor provides soft-starting and accepts standard ANSI pump shaft interfaces. Applications...

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tna Rethinks the Conventional with Six New Technologies Unveiling at Interpack

Dusseldorf, Germany Trade Fair Center, 24-30 April 2008 DUSSELDORF, GERMANY - (24-30 April 2008) - tna, a leading supplier of turn-key, integrated packaging and processing solutions for food production companies worldwide, debuts a series of six technical advancements for the confectionery, fresh produce, and the delicate baked and salty snack industries, that will make production more efficient,...

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TriQuint Uniquely Equipped to Deliver Cost Effective Solutions for Building Ultra Low-Cost GSM and CDMA Phones

Latest Generation Products Decrease Size, Improve Battery Life, Reduce Bill-of-Materials and Provide Proven Interoperability HILLSBORO, Ore., Jan. 29 - TriQuint Semiconductor, Inc. (NASDAQ:TQNT), a leading RF front-end product manufacturer and foundry services provider, is pleased to announce its latest generation of highly-integrated module solutions for ultra low-cost GSM and CDMA handsets in...

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Wire Terminal Applicator offers single stroke operation.

Wire Terminal Applicator offers single stroke operation.

Designed for producing fire-retardant insulated disconnects, ETCO Insulated Mighty-Mini Wire Terminal Applicator is air-operated device that applies F-crimp to disconnect on down stroke and adds fire-retardant nylon insulator on way back up. It can produce up to 5,000 terminations/hr. Featuring 1-piece cast body and rigid, thick base, it is suited for use with automatic equipment and manual bench...

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Micro Solenoid Driver Connector saves energy and coils.

Micro Solenoid Driver Connector saves energy and coils.

Available in fixed or adjustable versions, Series D5400 Micro Solenoid Driver (MSD) connector promotes performance while minimizing heat buildup in solenoid valve operators. Solution induces accelerated solenoid pull-in with high input voltage and automatically reduces voltage during hold-in. This increases efficiency while extending solenoid life and conserving energy. Solution also enables...

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RF SoCs enable location-based services in mobile devices.

Offering location solutions for GPS applications, RF8000 series has software-based, SoC architecture that features RF design, flexible virtual correlation algorithms, accelerator engine, and signal processing techniques. Architecture also accommodates power requirements of cellular handsets, enabling location-based services for energy-sensitive mobile devices. Size and minimal external component...

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RF System facilitates EDGE cellular handset development.

POLARISÂ-® 3 Silver integrates all necessary functions of RF section of quad-band EDGE cellular handsets, including the PA, SAW filters, crystal oscillator, switch, and transceiver. This GSM/GPRS/EDGE Total Radio(TM) RF solution also incorporates MicroShield(TM) integrated RF shielding, which enables flexible board placement options. Antenna-to-baseband Total Radio(TM) implementation of...

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