ThomasNet Industrial Newsroom -

Switching Power Adapters deliver 100-150 W.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Dec 2008 07:46:45 -0600

Accepting universal input of 90-264 Vac, ADA100/120/150 Series External Desktop Power Adapters offer single outputs from 12-48 Vdc. Units provide line/load regulation of 0.5/5% respectively, ripple/noise of 1.5%, plus overvoltage, overcurrent, short circuit, and over-temperature protection. Offering efficiencies up to 94%, adapters provide input-to-output isolation of 3,000 Vac. Output connection is made via standard DIN plug with other connections available upon request.

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Search for suppliers of: Switching Power Supplies | Desktop Power Supplies

Power Boost Converters require only 8.5 µA quiescent current.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 04 Dec 2008 07:46:44 -0600

Models LT8410/-1 low-noise micropower boost converters with integrated power switches, Schottky and catch diodes, and output disconnect circuitry are housed 2 x 2 mm DFN package. Integrated high value (12.4M/0.4M) output feedback divider resistors enable device to regulate 16 V output with no load with less than 30 µA of quiescent current. Wide 2.6-16 V input range enables them to operate from single cell Li-Ion batteries up to fixed 12 V input rails, delivering outputs up to 40 V.

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Test and Measuring Instruments

Search for suppliers of: Power Converters | Low Noise Converters | Buck/Boost Converters

PD Modules support 3 output voltages of 3.3, 5, and 12 V.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:42 -0600

Extracting power from PSE via Category 5 Ethernet cable, high power THPD and Normal power TPD Embedded Tiny PoE PD Modules support input voltage range of 36-55 and 39-55 Vdc, output power of 21 and 12 W, and measure 75 x 22 x 15.5 and 60 x 19.5 x 16 mm, respectively. IEEE802.3af compliant modules feature isolation level of 1.5 kV, and thermal cutoff and short circuit protection. Applications include wireless access point, IP and PTZ cameras, media converter, WiMax, and VoIP phone.

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Search for suppliers of: Power Entry Modules | Integrated Circuits (IC) | DC To DC Converters

Tracking Power Supplies are rated at ±3,000 Vdc.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:37 -0600

Combining DC power processing with multiprocessor embedded control, dual polarity output tracking power supplies are available in systems ranging from 6.6-900 kW. They feature positive (+Vo), negative (-Vo), and common (ground) output connections, as well as over-voltage and over-current protection. Supplies are current fed and tolerant to abusive loads. Applications include brushless DC motor testing, aircraft ground support systems, and 270 Vdc DC bus testing.

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Search for suppliers of: Bipolar Power Supplies | DC Power Supplies

AC/DC Power Supplies suit desktop and portable applications.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:36 -0600

Comprising 36, 45, and 70 W models, AEB series external AC/DC power supplies meet CEC and EISA energy efficiency standards. AEB36, 36 W model offers 5, 9, 12, 13.5, 15, 18, 24, or 48 Vdc outputs, while AEB45 and AEB70 models provide 12, 15, 18, 19, 24, or 48 Vdc outputs. Compact units measure 110 x 50 x 20 cm, are compliant with UL 609650-1 and EN60950-1:2001 safety standards. Output protection features include overvoltage, overload, and short circuit.

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Search for suppliers of: AC To DC Power Supplies

AC/DC Isolated Power Bricks output up to 1,008 W of power.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:30 -0600

Fully regulated and PCB-mounted PFE1000F modules, offered with 12, 28, and 48 V nominal outputs, handle AC input rectification, power factor correction (PFC), DC-DC isolation, and low-voltage conversion in one 3.94 x 0.53 x 6.3 in. brick. Line and load regulation is 0.4% max, and efficiency varies from 82-86% depending on output voltage. Models accept ac input from 85-265 V at 47-63 Hz while also providing input to output isolation of 3,000 Vac and various protections.

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Search for suppliers of: AC To DC Power Supplies | AC To DC Converters

LED Driver offers 3,000:1 True Color PWM dimming.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:27 -0600

Operating as constant current LED driver, Model LT3598 can drive up to 6 strings of LEDs, each with up to ten 30 mA white LEDs in series while delivering efficiencies up to 90%. Device features input voltage of 3-30 V, programmable 200 kHz to 2.5 MHz fixed frequency, and output voltage up to 44 V. Housed in 4 x 4 mm QFN package, DC/DC converter uses 1.5 A, 45 V internal switch to provide boost mode constant current source. When VIN exceeds VOUT, unit will continue to regulate LED current.

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Search for suppliers of: DC To DC Converters | LED Drivers

Synchronous Buck Converters offer 12 µA quiescent current.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:27 -0600

Models LTC3642EDD/LTC3642EMS8E 45 V input capable converters deliver up to 50 mA of continuous output current and operate from input voltage range of 4.5-45 V, with transient protection up to 60 V. From 3 x 3 mm MSOP8-E package, they utilize internal high side and synchronous power switches. Units operate from -40 to +125°C and are suited for automotive and industrial 4-20 mA control loop applications. They are available with adjustable output down to 0.8 V or with fixed 3.3 or 5 V output.

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Search for suppliers of: Buck/Boost Converters

DC/DC Controller operates from -55 to 125°C.

info@productnews.com (ThomasNet Industrial Newsroom) — Wed, 03 Dec 2008 07:46:26 -0600

Used in step-down, step-up, inverting, and SEPIC topologies, Model LT3724 features voltage range of 4-60 V, output voltages to 36 V, and quiescent current of 100 µA. Unit operates at constant 200 kHz switching frequency and safely powers pre-biased load by not allowing negative currents to flow in output inductor. Additional features include undervoltage lockout, 10 µA shutdown current, programmable soft-start, and operating efficiency as high as 93% when used as step-down converter.

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Search for suppliers of: Switching Regulators | DC To DC Converters

Isolated DC/DC Converters have synchronous rectifier design.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 28 Nov 2008 07:45:51 -0600

Pin-compatible with quarter-brick modules, eighth-brick UWE Series offers 4:1 input voltages of 9-36 Vdc or 18-75 Vdc, choice of fixed output voltages from 3.3-24 Vdc, and up to 75 W power ratings from 0.9 x 2.3 x 0.36 in. package. Remote On/Off control, trim, and remote sense functions provide compensation for line drop errors, and self-protection features prevent damage to converter and outside circuits. No reverse conduction allows monotonic start-up into pre-biased loads.

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Search for suppliers of: DC To DC Converters

Open Frame Power Supply has power density of 5.3 W/cubic in.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 24 Nov 2008 07:45:41 -0600

Measuring 2 x 4 in., 1U compliant convection-cooled MPD-F06B DC-DC open frame power supply provides outputs of +5, +12, and -12 V from input range of 10-36 Vdc. It is rated at +50°C with linear derating to 50% capacity at +70°C. CE-marked unit has Class II construction with double isolation and requires no GND protection. It's output terminal appliance has Molex type pitch power connector and features over voltage, overload, and short circuit protection.

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Search for suppliers of: DC To DC Power Supplies | Open Frame Power Supplies

DC/DC Converters provide 25 A of output current.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 24 Nov 2008 07:45:39 -0600

Sensei Model FPQR48T01225 is targeted for Intermediate Bus Architecture and Distributed Power Architecture in telecommunications and computing applications that require regulated 12 V distribution bus. Device operates from 36-75 Vdc input and is offered in 2.28 x 1.45 x 0.555 in. industry-standard quarter brick footprint. RoHS compliant series has numerous protection features, meets basic insulation requirements of EN60950, and features input to output dc isolation of 1,500 Vdc.

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Search for suppliers of: DC To DC Converters

Power Supplies offer 25 ppm temperature coefficient option.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 24 Nov 2008 07:45:37 -0600

With 25 ppm option, AA Series DC-to-DC High-Voltage Power Supplies feature output voltage of 0-62 V through 0-6 kV and maintain 25 ppm temperature coefficient on both output voltage and output voltage monitor. In addition, modules will provide +5 V compensated reference, and that reference will be refined to 10 ppm temperature coefficient. Power supplies are suited for customers who have critical applications in variable temperature environments.

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Search for suppliers of: High Voltage Power Supplies | DC To DC Power Supplies

Compact, Rack-Mount UPS meets modern server requirements.

info@productnews.com (ThomasNet Industrial Newsroom) — Mon, 24 Nov 2008 07:45:28 -0600

Linear Plus(TM) Rack Mount 6 kVA and 10 kVA units are parallel redundant, single-phase UPS systems designed to provide secure power and maximum uptime protection for mission-critical networks and light industrial applications. Within 6U footprint suited for installation in 19 in. rack space, products leverage double conversion technology to ensure optimal voltage and frequency regulation. They also feature automatic internal bypass, scalable runtime, and intelligent battery management.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: Uninterruptible Power Supplies (UPS)

MOSFETs provide synchronous DC-DC conversion.

info@productnews.com (ThomasNet Industrial Newsroom) — Fri, 21 Nov 2008 07:41:22 -0600

Models TPCA8036-H, TPCA8039-H, and TPCA8040-H are offered in 5 x 6 x 0.95 mm Toshiba SOP Advance surface mount packages, while TPC8036-H, TPC8039-H, and TPC8040-H units are available in 5 x 6 x 1.6 mm SOP-8 packaging. They all convert input voltage to level required for various subsystems such as processor, memory, and I/O devices. Featuring aluminum strap connections, units are suited for use in mobile and desktop computers, servers, and video game consoles.

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Search for suppliers of: MOSFET's | DC To DC Converters

Switching Power Supply delivers up to 365 W.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 20 Nov 2008 07:54:10 -0600

Measuring 3 x 5 in., HD365 series of high density AC/DC switching power supplies have power density of 18 W/in<sup>3</sup>. Four different models provide output voltages of 5, 12, 24 and 48 Vdc, all feature 85-264 Vac universal input, active power factor correction, and are protected against over-temperature, over-current and over-voltage conditions. Units have one main high-current output and also provide +5 V standby and isolated 12 V low current auxiliary outputs.

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Health, Medical and Dental Supplies and Equipment

Search for suppliers of: AC To DC Power Supplies | Medical Power Supplies | Military Power Supplies | Switching Power Supplies | Telecommunications Power Supplies

DC-DC Buck Converter supplies 600 mA for low output voltages.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 20 Nov 2008 07:53:59 -0600

AS1324 delivers up to 600 mA from input voltage range of 2.7-5.5 V, making device suited for single Li-Ion cell or triple AA cell applications. Fixed output voltage versions 1.2, 1.5, and 1.8 of AS1324 require no external voltage dividers, reducing board space requirements, while adjustable variant allows externally set output voltage in 0.6 V to VIN range. Cconstant 1.5 MHz frequency switching results in low, predictable output noise that can be filtered.

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Search for suppliers of: Voltage Regulators | DC To DC Converters

Power Supplies feature 8.5 W/cu-in. power density.

info@productnews.com (ThomasNet Industrial Newsroom) — Thu, 20 Nov 2008 07:53:51 -0600

Housed in 3U x 8HP enclosures, AC/DC Models cPCI-A-3U-300C and cPCI-A-3U 200C and DC/DC Model cPCI-D-3U-300C deliver continuous full power across -5 to +55°C operating range with airflows as low as 250 lfm. Models cPCI-A-3U-300C and cPCI-A-3U-200C are 200 and 300 W units, respectively with input voltage of 90-264 Vdc, while 300 W Model cPCI-D-3U-300C accepts 36-72 Vdc. All are hot-swap capable and offer standard CompactPCI output voltages of 3.3, 5, 12, and -12 V.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: AC To DC Power Supplies | DC To DC Power Supplies

DC/DC Converters combine efficiency, miniaturization.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 18 Nov 2008 07:41:37 -0600

Single-output (MEV series) and dual-output (MEA series), isolated 1 W DC/DC converters offer efficiency levels from 84% and load regulation performance of less than 5%; overall load regulation tolerance envelope is 9%. While MEV series is suited for providing local supplies on control system boards with 3k Vdc galvanic isolation, MEA series has 1k Vdc isolation and is suited for dual rail supplies. Both series have 0.85 W/cm³ power density and come in 0.77 x 0.236 x 0.394 in. package.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!

Search for suppliers of: DC To DC Converters

Piezoelectric Energy Harvester delivers 60 µW output power.

info@productnews.com (ThomasNet Industrial Newsroom) — Tue, 18 Nov 2008 07:41:17 -0600

Featuring low resonance frequency of 500 Hz, Micromachined Piezoelectric Energy Harvester converts vibration energy into electricity through piezoelectric transducer. Compatible with CMOS processes, unit consists of piezoelectric capacitor formed by Pt electrode, AlN piezoelectric layer, and top Al electrode. Harvester is suitable for generating energy for sensors in tire pressure monitoring systems or monitoring of industrial equipment.

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Electrical Equipment and Systems Sponsored by: Globtek Inc. - Your Power Partner...For Over 20 Years!
Electronic Components and Devices Sponsored by: Lumera Corporation -

Search for suppliers of: Energy Storage Capacitors | Piezoelectric Transducer (PZT) Power Supplies