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AC/DC power supplies come with medical & ITE dual approvals

January 3, 2014 12:43 pm | Product Releases | Comments

TRUMPower launches its TWM65 series of 2" x 3" ultra-compact open frame AC/DC power supplies featuring 65 watts output, 0.2 watt no-load power consumption and medical-ITE dual approvals. The TWM65 series features 90 to 264 volts universal AC input and 0.95 power factor.

LISTED UNDER: AC to DC
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One-Watt DC/DC converter targets industrial applications

January 2, 2014 9:51 am | Murata Power Solutions Inc. | Product Releases | Comments

Murata announced the MEF1 Series of 1-W regulated DC/DC converters. Suitable for use in industrial, automation and instrumentation applications, these tightly regulated single output converters, rated to better than 1 percent of nominal output voltage...

LISTED UNDER: DC to DC

Step-up converter delivers up to 350 W from 12-V input

January 2, 2014 9:43 am | Product Releases | Comments

Power Sources Unlimited announced the F351 Series of a step-up, full-brick DC-DC converter that delivers up to 350 W from a nominal 12-V (11-V to 18-V) input. These converters are suited for battery back-up, transportation, industrial controls and automotive applications.

LISTED UNDER: DC to DC

Opto-less, wide input range DC/DC converter extends operating life to 30 years

January 2, 2014 9:25 am | Absopulse | Product Releases | Comments

Absopulse’s DRH-150 wide input range, long-life DC/DC converter for rugged industrial environments is designed for an operating life of up to 30 years. By eliminating optocouplers in the feedback loop and significantly reducing component count...

LISTED UNDER: DC to DC

Lithium-ion cells designed for use in harsh environments

December 30, 2013 12:25 pm | Product Releases | Comments

Tadiran Batteries now offers an expanded line of TLI Series, a new family of long-life rechargeable lithium-ion cells designed specifically for use in harsh environments. Standard rechargeable lithium-ion cells have inherent drawbacks, including short operating life....

LISTED UNDER: Lithium

1 Watt power amplifier operates from 20 to 600 MHz

December 23, 2013 3:14 pm | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD today announces immediate availability and full design support capabilities for a new 1 Watt, wideband, N-connectorized power amplifier from Wavelex. The WPA0006N offers wide frequency band operation, from 20 MHz to 600 MHz, with 50 Ohm impedance, and features 30 dBm P1dB....

LISTED UNDER: Power

Solid-state power amplifiers designed for a wide range of X-Band frequency applications

December 23, 2013 2:46 pm | Product Releases | Comments

CTT announces a new family of compact, GaN-based solid-state power amplifiers (SSPAs) operating in the 7.0 to 11.0 GHz frequency range for a wide variety of commercial, industrial and military microwave applications. CTT’s latest compact SSPA designs offer as much as 100 Watts of Output Power in a compact package.

LISTED UNDER: Power

Digital PWM controller designed for high-current, non-isolated DC-DC power supplies

December 20, 2013 3:26 pm | Micrel | Product Releases | Comments

Micrel introduced the MIC21000, true-digital PWM controller for high-current, non-isolated DC-DC power supplies in computing and telecom applications. Designed to work with an external industry standard DrMOS as well as Micrel's proprietary IntelliMOS solution, the MIC21000 can be used as a flexible building block....

LISTED UNDER: DC to DC

High-efficiency DIN rail-mount power supplies feature compact sizes

December 20, 2013 3:08 pm | Tdk Corporation Of America | Product Releases | Comments

TDK Corporation announces the introduction of the TDK-Lambda DRB series of DIN rail power supplies for low power applications that require less space on the mounting rail. Designed to support the growing trend for simple and economic DIN power solutions in industrial, building automation and process control applications...

LISTED UNDER: Power Distributor Units

AC-DC power supply achieves 92% efficiency at 50 percent full load

December 19, 2013 1:35 pm | Murata Power Solutions Inc. | Product Releases | Comments

Murata announced the D1U86G series of 86 mm wide, 460 Watt front end power supplies from Murata Power Solutions. The D1U86G can achieve a high minimum conversion efficiency of 92 percent at 50 percent full load. With 1U form factor, these units measure only 86.0 x 196.9 x 39.9 mm....

LISTED UNDER: AC to DC

Monolithic flyback DC/DC converter actively balances high-voltage stacks of batteries

December 16, 2013 3:09 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation announces the LT8584, a monolithic flyback DC/DC converter designed to actively balance high voltage stacks of batteries. These battery stacks are commonly found in electric and hybrid vehicles as well as fail-safe power supplies and energy storage systems.

LISTED UNDER: DC to DC

Hybrid amplifiers provide up to +61 dBmV output power and 26 dB gain

December 13, 2013 10:00 am | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD, Inc. today announces immediate availability and full design support capabilities for two new hybrid amplifiers for CATV applications from TriQuint. The TAT8884HO GaAs power doubler amplifier operates from 50 to 1000 MHz and features high linearity and gain.

LISTED UNDER: Power

Power MOSFETs offer a low-side maximum on-resistance down to 6.4 mΩ

December 13, 2013 9:52 am | Vishay Intertechnology | Product Releases | Comments

Vishay Intertechnology launched two new AEC-Q101-qualified, 40 V, dual n-channel TrenchFET power MOSFETs in the asymmetric PowerPAK SO-8L package. For automotive applications, the Vishay Siliconix SQJ940EP and SQJ942EP combine both high- and low-side MOSFETs....

LISTED UNDER: DC to DC

DC/DC converter delivers a maximum of 25 A at an output of 1.2 V

December 11, 2013 9:40 am | Powervation | Product Releases | Comments

Powervation announced that its PV3012 digital controller is being used by leading power supply innovator, Murata Power Solutions in a new DC/DC module. OKLF-T/25-W12N-C is a non-isolated, DC/DC converter delivering a maximum of 25 A at an output of 1.2 V, when operating up to 70°C with a 200 LFM airflow.

LISTED UNDER: DC to DC

Power MOSFETs suit DC-DC converter applications

December 6, 2013 2:29 pm | Advanced Power Electronics Corp. USA | Product Releases | Comments

Advanced Power Electronics Corp. has introduced the new AP4034 family of 30V N-channel enhancement-mode power MOSFETs in several popular package alternatives to meet differing cost/performance points. All the AP4034 MOSFETs provide fast switching performance and feature a low typical gate charge of 15nC for good switching performance.

LISTED UNDER: DC to DC

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