Electrical Equipment & Systems

Power Supplies

Exar Highlights Newest Products at China IIC Shenzhen

Power Management, and Interface Products Showcased at Leading Industry Event FREMONT, Calif., Feb. 21, 2011 - Exar Corporation (Nasdaq: EXAR) will be showcasing its newest power management, and interface solutions at the China IIC show in Shenzhen, China from February 24-26, 2011 in booth #2G 10. Known for its continuing focus on product innovation, senior level Exar engineering and marketing...

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Sensors / Detectors / Transducers

AirTest Garage Ventilation System Delivers 94% Energy Savings, Peak Energy Demand Reduced by 96%

DELTA, BC - ATI AirTest Technologies (TSXV:AAT) announced today that its proprietary carbon monoxide (CO) sensor-based garage ventilation system achieved a 93.9% kilowatt hour (kWh) savings and 95.7% reduction in peak kilowatt (kW) demand at a 220-car parking garage in the heart of San Francisco's financial district. Engineers for the regional utility, Pacific Gas & Electric (PG&E), verified the...

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Switches

Belvedere Trading Selects Force10 Networks Switches to Drive Down Latency as It Rounds Out 10 Gigabit Ethernet Migration

S-Series(TM) S4810 top-of-rack access switches complement existing Force10 C-Series(TM) core implementation for high-frequency trading environment SAN JOSE, Calif.- Force10 Networks, Inc., a global technology leader, today announced that Belvedere Trading LLC, a leading proprietary trading firm specializing in equity index and commodity derivatives, has selected and deployed high-performance...

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DC/DC Converters feature 4:1 input voltage range.
Power Supplies

DC/DC Converters feature 4:1 input voltage range.

Calex Mfg. Co., Inc. of Concord, California announces the 400 Watt FBW DC/DC Converter Series. The FBW Series offers an industry first, a 9-36 VDC and 18-75 VDC input range in a 4.6 x 2.4" x 0.55" high package. The wide input range provides an ideal solution for industrial and military COTS applications which have a wide input voltage requirement. Examples include mobile 12 and 24V battery...

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DC/DC Converters feature 4:1 input voltage range.
Power Supplies

DC/DC Converters feature 4:1 input voltage range.

Calex Mfg. Co., Inc. of Concord, California announces the 400 Watt FBW DC/DC Converter Series. The FBW Series offers an industry first, a 9-36 VDC and 18-75 VDC input range in a 4.6 x 2.4" x 0.55" high package. The wide input range provides an ideal solution for industrial and military COTS applications which have a wide input voltage requirement. Examples include mobile 12 and 24V battery...

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Electronic Amplifiers

Stereo Analog Subsystem features low power consumption.

Designed for smart/feature phones, PowerWise-® LM49251 combines 1.4 W Class D speaker amplifier, 20 mW Class G headphone amplifier, and automatic level control (ALC) in an 2.55 x 3.02 mm, 30-bump micro SMD package. Class G headphone amp dynamically reduces supply voltage to lower power consumption and extend audio playback time, while ALC provides several options to control audio distortion....

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Electronic Amplifiers

Stereo Analog Subsystem features low power consumption.

Designed for smart/feature phones, PowerWiseÂ-® LM49251 combines 1.4 W Class D speaker amplifier, 20 mW Class G headphone amplifier, and automatic level control (ALC) in an 2.55 x 3.02 mm, 30-bump micro SMD package. Class G headphone amp dynamically reduces supply voltage to lower power consumption and extend audio playback time, while ALC provides several options to control audio distortion....

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Four-Channel Transmit/Receive Switch delivers 260 Vpp protection.
Miscellaneous Protectors

Four-Channel Transmit/Receive Switch delivers 260 Vpp protection.

MD0105 Protects Low Noise Receivers in Ultrasound Applications SUNNYVALE, Calif. - Supertex, Inc. (Nasdaq GS: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the MD0105, a high voltage, two terminal, bi-directional voltage protection device. The patented, four channel MD0105 consumes minimal power (200uA) while protecting receiver...

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Power Supplies

Development Kits minimize noise in PMIC designs.

Evaluation modules TPS54060EVM-590 and TPS7A30-49EVM-567 help designers generate cleanest possible (low noise) positive and negative voltage rails with which to power analog circuits. Respectively, modules are based on 60 V TPS54060 SWIFT(TM) inverting buck-boost switcher and TPS7A30/49 low-noise high-PSRR LDOs. Both kits are intended to help remove switching noise and increase performance of...

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Four-Channel Transmit/Receive Switch delivers 260 Vpp protection.
Miscellaneous Protectors

Four-Channel Transmit/Receive Switch delivers 260 Vpp protection.

MD0105 Protects Low Noise Receivers in Ultrasound Applications SUNNYVALE, Calif. - Supertex, Inc. (Nasdaq GS: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the MD0105, a high voltage, two terminal, bi-directional voltage protection device. The patented, four channel MD0105 consumes minimal power (200uA) while protecting receiver...

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