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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
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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
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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

2W DC/DC converters designed to serve medical-grade equipment

December 5, 2013 4:13 pm | MicroPower Direct, LLC | Product Releases | Comments

Available immediately from MicroPower Direct, the ML200MHI series is a family of compact, 2W DC/DC converters fully approved to both EN 60950 and EN 60601. They are specifically designed to meet the stringent isolation, reinforced insulation, and low leakage requirements of medical-grade equipment.

LISTED UNDER: DC to DC | Medical

Active harmonic filter improves efficiency while reducing harmonic pollution

December 5, 2013 2:10 pm | Schaefer Power Inc | Product Releases | Comments

Schaefer is proud to introduce their new PB Series three-wire and four-wire active harmonic filter modular systems that are designed to meet IEEE-519. The Power Balance (PB) family is scalable and offers a practical solution for improving power quality for tower buildings....

LISTED UNDER: Instrumentation | Power

Power supplies designed for medical applications

December 5, 2013 1:58 pm | SL Power Electronics Corporation | Product Releases | Comments

SL Power Electronics announces its MB60S single-output, convection-cooled, wide temperature range power supply that provides 60 watts of power in an ultra-compact  2” x 3” x 1.0” package. Joining SL Power’s line of high-density open frame AC/DC medical-grade power supplies, the MB60S is approved to the highest safety standards....

LISTED UNDER: Medical

High-power drive rack provides up to 30 A

December 5, 2013 10:03 am | Aerotech, Inc. | Product Releases | Comments

Aerotech’s Npaq 6U is a high-power drive rack that uses plug-in amplifiers supporting both linear and PWM topologies to control brushless, DC brush or stepper motors. PWM amps offer up to 320 VDC operating voltage and 30 A peak current capability. Linear amplifiers provide up to 80 V and 20 A peak current for high power, low-noise applications.

LISTED UNDER: Power

50-watt DC/DC converter offers 4:1 input

December 4, 2013 3:45 pm | Contech, A Division Of Calex | Product Releases | Comments

ConTech announces the “TMX” Series of DC/DC converters. The TMX Series offers up to 50 Watts of fully regulated output power with an industry standard 2 x 1” footprint. The series offers a 4:1 input range with nominal input voltages of 24VDC and 48VDC. Single outputs offered are 3.3, 5, 12, 15, and 24VDC.

LISTED UNDER: DC to DC

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