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Power Sources & Signal Conditioning Devices

LED power supply offers optional dimming

August 28, 2014 11:52 am | Product Releases | Comments

Stadium Power has launched a range of LED drivers for indoor and outdoor use in LED-based lighting and signage applications. The new range includes the LDP Series, offering 24-, 36- and 48-V constant current outputs over …

LISTED UNDER: Optoelectronics & Displays | Power Sources & Signal Conditioning Devices | Power Supplies

Class-D audio amplifier designed for eCall, instrument cluster and telematics

August 25, 2014 4:14 pm | Texas Instruments | Product Releases | Comments

Texas Instruments (Dallas, TX) introduced the industry’s first automotive Class-D audio amplifier to integrate load-dump protection and diagnostics in a single device for emergency call (eCall) and instrument cluster systems. Designers can eliminate multiple discrete components....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Amplifiers

Hot swap controller protects batteries from voltage & current faults

August 25, 2014 4:06 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation introduces the LTC4231, an ultralow quiescent current (IQ) Hot Swap controller, enabling safe board or battery insertion and extraction from 2.7V to 36V systems. The LTC4231 controls an external N-channel MOSFET to gently power up board capacitors....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | Hot Swappable
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2.4 GHz RF high-power amplifier offers low EVM and current

August 25, 2014 3:33 pm | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology (Chandler, AZ) announced its latest 2.4 GHz 256-QAM RF high-power amplifier — the SST12CP21 — which offers ultra low EVM and current consumption for 256-QAM and IEEE 802.11n systems. The SST12CP21 delivers high linear output power of up to 23 dBm....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Amplifiers

DC/DC converters feature typical efficiency of 86%

August 22, 2014 9:15 am | Beta Dyne | Product Releases | Comments

The FWA15S and FWA15D series from Beta Dyne (Bridgewater, MA) of regulated 15W single & dual DC/DC converters feature industry standard pinout in a standard 2" x 1" metal package with a minimum isolation voltage of 2000Vdc, maximum efficiency of 86%....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

DC/DC controller draws only 50µA in standby

August 21, 2014 1:49 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) introduces the LTC3807, a low quiescent current synchronous step-down DC/DC controller that draws only 50µA in standby mode with the output voltage in regulation. The 4V to 38V input supply range is designed to protect against high voltage transients....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

Rotary transformer coupled torque sensor designed for inline testing

August 21, 2014 9:18 am | Product Releases | Comments

SensorData Technologies (Shelby Township, MI) has announced the global market introduction of the Model T261 Series. The SensorData Model T261 Series is a family of rotary transformer coupled torque sensors, designed to meet the demanding in-line testing requirements....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Transformers

GaN power amp delivers 16 dB of flat gain

August 18, 2014 4:52 pm | Product Releases | Comments

Custom MMIC (Westford, MA) announces the addition of the CMD216, a new 14-18 GHz GaN power amplifier in die form, to their expanding product line. The CMD216 delivers 16 dB of flat gain across the entire 14 to 18 GHz bandwidth, an output 1 dB compression point of +37 dBm ...

LISTED UNDER: Power Sources & Signal Conditioning Devices | Amplifiers | Power
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Dual-output DC/DC controller operates with 0.25 milliohm sense resistance

August 18, 2014 10:38 am | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LTC3882, a dual-output multiphase synchronous step-down DC/DC controller with a serial digital interface. The LTC3882 uses leading-edge modulation voltage-mode control for excellent transient response....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

All-in-one power solution combines the requirements for several applications

August 15, 2014 1:06 pm | Product Releases | Comments

Altech Corp. (Flemington, NJ) offers an all-in-one power solution to ease customers’ minds and to keep power running without interruption. CBI All In One UPS Power Solution is a unique product that combines the requirements for several applications into just one device....

LISTED UNDER: Power Sources & Signal Conditioning Devices

Amplifier module draws only 300mA from a +8 to +14.5 volt supply

August 12, 2014 3:23 pm | Rfmw Ltd | Product Releases | Comments

RFMW, Ltd. (San Jose, CA) announces design and sales support for P1dB’s P1-AMP00010-1-SMA, a DC to 10 GHz, 1 Watt, amplifier module. The P1-AMP00010-1-SMA is commonly used as a general purpose, broadband amplifier in test and measurement applications....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Amplifiers

Digital-to-analog converter includes 10ppm/°C reference

August 12, 2014 12:44 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) introduces the LTC2645, a quad-channel 12-bit/10-bit/8-bit PWM-to-voltage output digital-to-analog converter (DAC) with 10ppm/°C reference. These parts convert PWM input signals to 12-bit accurate, stable, buffered voltage outputs in less than 8µs....

LISTED UNDER: Power Sources & Signal Conditioning Devices

DIN rail DC-DC converter line range up to 600 W

August 12, 2014 9:32 am | CUI Inc. | Product Releases | Comments

CUI, Inc. (Tualatin, OR) announced the expansion of their DIN rail dc-dc product line with the addition of over 90 new high wattage models ranging from 50~600 W. The VHK and VFK DIN families are high efficiency isolated dc-dc converters packaged in a rugged aluminum case....

LISTED UNDER: Power Sources & Signal Conditioning Devices | Power Supplies | DC to DC

PQFN power block features exposed top

August 7, 2014 1:19 pm | International Rectifier | Product Releases | Comments

International Rectifier (El Segundo, CA) announced the expansion of the power block family of devices with the introduction of the IRFHE4250D FastIRFET dual power MOSFET that reduces power losses by more than 5% at 25A compared to best-in-class conventional power block devices....

LISTED UNDER: Power Sources & Signal Conditioning Devices

Programmable power supplies test battery-powered devices, low power semiconductors

August 6, 2014 4:40 pm | Product Releases | Comments

Keithley Instruments (Cleveland, OH) introduced the Series 2280S precision measurement, low noise, programmable DC power supplies featuring the speed and dynamic range essential for measuring standby current loads and load current pulses that

LISTED UNDER: Bench | Programmable | Measurement

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