Power Sources Unlimited announces the "NEW" Unipower & Unipower Telecom Products web page and shopping cart. Power Sources is pleased to announce new web pages and shopping cart for an exciting array of power solutions from this leading global supplier of energy conversion. Product solutions included are: AC Front Ends, Rectifiers, DC Input Front Ends, DC/DC Bus Converters, Chassis Mount AC/DC Supplies, DC Power Systems, Chassis Mount DC/DC Supplies, Inverters, Inverter/Charger, Inverter Systems, Medical Switchers, Power Distribution & Management, AC PDU's, Hot-Swap Single and Multi-Output Systems Components and Batteries.
By Larry Nembhard, Engineer Manager – Keystone Electronics Battery power has seen remarkable expansion with the introduction of a score of portable devices for business, industry, medicine, personal and recreational uses together with lighter, smaller, higher-powered cells. Add to these smaller battery low discharge rates which deliver higher capacity.
Fox Electronics has expanded its line of RoHS-compliant ceramic SMD automotive-grade crystals to include two smaller package sizes. The new 3.2 mm x 2.5 mm FXA3225B series with a frequency range from 12 MHz to 52 MHz and the 2.5 mm x 2.0 mm FXA2520B series with a 16 MHz to 50 MHz frequency range are ideal for use in several automotive devices and systems.
Teseq introduces a new aerospace test application for use in its Compliance 5 EMC test software. The DO-160 RF emissions and immunity test module makes set-up and testing fast and easy. Preloaded, standard hardware configurations and limit lines enable users to quickly configure their hardware and select the required test.
Murata Power Solutions announced the 8300 series of toroidal surface mount power inductors. These miniature low profile devices, measuring only 7.8 x 5.20 x 1.8mm, suit a broad range of handheld consumer electronics designs where the available PCB footprint and height are restricted. The toroidal core of the 8300 series ensures that the magnetic flux is confined to the core.
Teseq Inc. introduced an aerospace test application for use in its Compliance 5 EMC test software. The DO-160 RF emissions and immunity test module is asserted to make set-up and testing fast and easy. Preloaded, standard hardware configurations and limit lines enable users to quickly configure their hardware and select the required test.
As miniaturization continues to be a key goal for designers of high-tech gadgets, STMicroelectronics has announced the world’s smallest combined crystal and real-time clock (RTC) IC for time, calendar and alarm functions. ST has combined the world’s smallest real-time clock die and a matched oscillator crystal in the same package size as the smallest crystal-only devices on the market today, to deliver the world’s smallest integrated RTC/crystal, measuring only 3.
Analog Devices introduced its ADP5034 regulator/LDO, an integrated power management IC that combines two 3-MHz, high efficiency, 1.2-A step down regulators with two 300-mA LDO (low drop out) regulators in a small LFCSP (lead-frame chip-scale) package. The company also introduced the ADP5024 regulator/LDO, which is identical to the ADP5034 but features a single 300-mA LDO regulator.
Four new industrial-grade Panel PCs were introduced today by WinSystems. Available with 12-, 15-, 17- or 19-inch diagonal displays and touch screens, the PPC65 family of Panel PCs is powered by a fully integrated 1.6 GHz Intel Atom based single board computer (SBC) which offers a multitude of I/O connectivity options.
Fairchild Semiconductorâ€™s Class-G Headphone and Class-D Speaker Amplifiers Help Audio Designers Balance Audio Power Versus Battery LifeJuly 19, 2011 6:52 am | Product Releases | Comments
Designers of mobile devices, such as smartphones, tablets/multimedia internet devices (MID), and portable media players, are faced with the challenge of making the small speakers in their devices sound louder and better, while minimizing impact on battery life. To meet this challenge, Fairchild developed the FAB1200 stereo Class-G ground-referenced headphone amplifier with integrated buck converter, as well as the FAB2200 audio subsystem ...
Fairchild Semiconductor’s Class-G Headphone and Class-D Speaker Amplifiers Help Audio Designers Balance Audio Power Versus Battery LifeJuly 19, 2011 6:51 am | Product Releases | Comments
Designers of mobile devices, such as smartphones, tablets/multimedia internet devices (MID), and portable media players, are faced with the challenge of making the small speakers in their devices sound louder and better, while minimizing impact on battery life. To meet this challenge, Fairchild developed the FAB1200 stereo Class-G ground-referenced headphone amplifier with integrated buck converter, as well as the FAB2200 audio subsystem with stereo Class-G headphone amplifier and 1.
Four new industrial-grade Panel PCs were introduced today by WinSystems. Available with 12-, 15-, 17- or 19-inch diagonal displays and touch screens, the PPC65 family of Panel PCs is powered by a fully integrated 1.6 GHz Intel® Atom™ based single board computer (SBC) which offers a multitude of I/O connectivity options.
Cree released a family of packaged GaN HEMT power transistors and high power amplifier (HPA) MMIC in the 2.7-3.5 GHz range (S-Band) with what is presented as the industry's best-known combination of power and efficiency, achieving typical power-added efficiencies (PAEs) of 60%. This results in a reduction in power consumption of up to 20% over existing solutions.
Microchip Technology, a leading provider of microcontroller, analog and Flash-IP solutions , today announced 60 MIPS 16-bit dsPIC ® Digital Signal Controllers (DSCs) and PIC24 microcontrollers (MCUs) . Based upon the next-generation dsPIC DSC/PIC24 MCU core, the 60 MIPS dsPIC33 and PIC24 “E” devices offer larger (536 KB) Flash memory, more RAM (52 KB), greater I/O capability with 144-pin packages, a USB 2.
Yokogawa Announces the North America Release of Field Wireless Devices Based on the ISA100.11a Industrial Communications StandardJune 23, 2011 11:36 am | Product Releases | Comments
Yokogawa Electric Corporation announces that it has developed the world’s first field wireless devices based on the ISA100.11a1 industrial wireless communications standard and was released in Foreign Markets in July 2010. These wireless products include an EJX-B series differential pressure and pressure transmitter, a YTA series temperature transmitter, and an integrated field wireless gateway2 for field sensor networks.
Honeywell Launches its Globally Available Industrial Wireless Receiver, Expanding its Limitless PlatformJune 22, 2011 11:30 am | Product Releases | Comments
Honeywell introduced its new Limitless WDRR Wireless Din-Rail Receiver for industrial, construction, machine, material handling, and heavy transportation applications, including agricultural equipment, cranes, lifts, conveyors, grain diverters, and door positions. The new WDRR is a din-rail or panel-mountable receiver designed to receive wireless signals from up to 14 different position-sensing switches and communicate the individual switch status to a programmable logic controller (PLC) or any controllers capable of receiving NPN/PNP inputs.
StarChip announced the availability of its new SCM family of secure SIM controllers addressing M2M markets. The SCM controller family is based on Cortus APS3s 32-bit core enabling 20Mips@20MHz across an extended range of temperatures (-40°C to +105°C). A powerful combination of flexibility and extended performance with large data retention (>25years) and best-in-class endurance (up to 2 billion cycles) have been implemented to deliver a robust design suitable for harsh environments.
XP Power announces two additions to its range of ultra compact high power density AC-DC power supplies. New products include the introduction of the encapsulated single output ECE series, and multiple output models of the existing ECL family. The ECE20 are encapsulated PCB mount 20 Watt devices, measuring just 1.
HiWave Technologies, a provider of electronic and transducer solutions for audio and haptic touch, announces a wireless audio reference design and demonstration platform based on its ultra-efficient amplifier capable of delivering 13W burst power into 8 Ohms. At normal listening volume, 73dB sound press level at 1 metre, a single 1.
SCL Elements, which provides CAN2GO building automation solutions for comfort and energy efficiency in commercial buildings, announced its second generation of CAN2GO controllers and gateways. They offer unprecedented wireless range, multi-protocol support and processing power – enabling each unit to simultaneously control dozens of devices and handle multiple applications.
World's Smallest 300mA Buck-Boost Regulator from Semtech Enables Smaller, Easier to Design Power Management SolutionsJune 17, 2011 8:43 am | Product Releases | Comments
Semtech Corp announced the newest devices in its popular charge pump platform. The new 3.3V, SC630A and 5V, SC632A are the world’s smallest 300mA and 275mA (respectively) buck-boost regulators in a tiny, 2 x 2 x 0.6mm package and are designed to be used with ultra-small, 2.2µF capacitors, making them far smaller and easier to use than conventional, inductor-based buck-boost regulators.
Continuing to expand its offerings of based LEDs for industrial controls and retrofit panel mount applications, LEDtronics introduces 22mm and 30mm direct incandescent-replacement RPLH Series Panel LED Pilot Lamps and Holders. Comprising an integrated modular system, the RPLH Series are complete assemblies that incorporate the lens, lamp and lamp holder.
Dialog Semiconductor Adds Arm Multicore Support in Next Generation of System Level Power Management ICsJune 14, 2011 8:02 am | Product Releases | Comments
Dialog Semiconductor has launched two third generation advanced system level power management ICs (PMICs) for tablet PCs, smartphones, embedded computers and multimedia players. Delivering class-leading energy efficiency and power-up flexibility the new DA9053 and DA9021 devices support major mobile graphics and application processor families.
Skyworks Solutions introduced connectorized, high power filters for military, homeland security, airborne and high-end commercial transceiver applications. These smaller, lighter and more portable solutions offer customers significant design benefits and flexibility when compared to the more traditional and much larger metallic-cavity filters.
Texas Instruments, an industry leader in highly integrated wireless connectivity solutions, introduced the second device in the family of PurePath Wireless audio products for consumer, portable and high-end audio applications. The 2.4 GHz CC8530 radio frequency (RF) system-on-chip transmits uncompressed wireless audio over a robust RF link, and supports digital streaming for up to four audio channels.