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DC/DC converters ideal for powering IGBT drivers

February 20, 2014 4:32 pm | Richardson RFPD, Inc. | Product Releases | Comments

Richardson RFPD (LaFox, IL) today announces availability and full design support capabilities for a large portfolio of high-isolation DC-to-DC converters from RECOM Power, Inc. (RECOM). Designed specifically for insulated-gate bipolar transistor (IGBT) systems, the converters' asymmetric outputs of +15V and -9V make them ideal to power IGBT drivers, replacing the need for two converters.

LISTED UNDER: DC to DC
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Power transducer measures three phases of current and voltage

February 19, 2014 3:20 pm | Nk Technologies | Product Releases | Comments

NK Technologies (San Jose, CA) introduces APT Series Power Transducers. The APT measures three phases of current and voltage and produces an industry standard analog signal proportional to the watts used. The monitor uses current transformers to measure the amperes, and the line voltage connects directly to the transducer, up to 600 VAC.

LISTED UNDER: Power

Step-up DC/DC controller can produce a 24V output at 10A

February 19, 2014 2:59 pm | Linear Technology Corporation | Product Releases | Comments

Linear Technology Corporation (Milpitas, CA) announces the LTC3784, a high-power, two-phase, single-output synchronous step-up DC/DC controller that replaces rectifying boost diodes with high efficiency N-channel MOSFETs. This device can produce a 24V output at 10A from a 12V input at up to 97% efficiency without any heat sink.

LISTED UNDER: DC to DC

Analog front ends offer high accuracy for 3-phase smart meters

February 18, 2014 4:50 pm | Microchip Technology Inc. | Product Releases | Comments

Microchip Technology (Chandler, AZ) announced its next-generation family of energy-measurement Analog Front Ends (AFEs) with industry-leading accuracy. The MCP3913 and MCP3914 integrate six and eight 24-bit, delta-sigma Analog-to-Digital Converters (ADCs), respectively, with 94.5 dB SINAD....

LISTED UNDER: Signal Conditioning

Rechargeable lithium polymer batteries designed for portable medical, industrial, and consumer electronic devices

February 18, 2014 2:44 pm | Renata Batteries U.S. | Product Releases | Comments

Providing design engineers with new options for compact and higher power capacity rechargeable power sources for portable medical, industrial and consumer electronic devices, the Renata Batteries (Dallas, TX) division of the Swatch Group (Switzerland) recently added three new types to its family of lithium polymer batteries....

LISTED UNDER: Lithium

4:1 input, 1" x 2", 50-W DC/DC converters target applications requiring very wide inputs

February 14, 2014 11:12 am | MicroPower Direct, LLC | Product Releases | Comments

MicroPower Direct’s (Stoughton, MA) MB5000RU Series delivers 50 W of isolated, tightly regulated output power in a 1 x 2 x 0.4 inch case. The converters are designed for applications requiring very wide inputs, compact size, high

LISTED UNDER: DC to DC

2100 watt DC/DC converter offers efficiency up to 97%

February 12, 2014 4:40 pm | Calex Mfg | Product Releases | Comments

Calex Mfg. Co., Inc. (Concord, CA) introduces the MBH Series DC/DC Converters. The MBH offers up to 2100 Watts in a low-profile 9.0" x 6.5" x 1.25"H ruggedized chassis mount package. The module weighs only 3.3 lbs. making the MBH ideal for harsh shock and vibration environments in both COTS military and industrial applications.

LISTED UNDER: DC to DC

Current-mode step-up converter offers adjustable output voltage up to 27V

February 10, 2014 2:22 pm | by ECN Staff | Advanced Power Electronics Corp. USA | Product Releases | Comments

Advanced Power Electronics Corp. (San Jose, CA) is introducing a new current mode step up converter for small, low power applications. The input voltage of the APE1913-3 converter can range from 2.6V to 5.5V, while the output voltage can be adjusted up to 27V.

LISTED UNDER: DC to DC

25W DC/DC converter features wide 2:1 input voltage ranges

February 10, 2014 1:59 pm | Product Releases | Comments

Boasting industry leading power density, Minmax Power (Hudson, MA) introduces the MJW25 Series of 25 Watt DC/DC converters that are housed in a compact 1”x1” shielded metal package. All models feature  wide 2:1 input voltage ranges of 9-18VDC, 18-36VDC, or 36-75VDC....

LISTED UNDER: DC to DC

Linear power supplies now UL and CE certified

February 7, 2014 3:26 pm | Acopian | Product Releases | Comments

Announced today by Acopian Power Supplies (Easton, PA) is the UL recognition and CE approval of their mini encapsulated series of linear regulated power supplies. The AC-DC power supply series is encapsulated in an ultra-compact, low profile housing to provide the ultimate in environmental protection in space-limited applications.

LISTED UNDER: AC to DC

DC/DC products offer high efficiency, isolation

February 7, 2014 1:21 pm | Beta Dyne | Product Releases | Comments

BetaDyne (Bridgewater, MA) announces the low output noise LN-Series of DC/DC converters designed specifically to meet the needs of signal sensitive applications such as unmanned vehicles, test and measurement systems, medical instruments and data acquisition and control systems.

LISTED UNDER: DC to DC

DC-DC converters achieve efficiencies in the range of 93 - 95%

February 6, 2014 11:08 am | Murata Power Solutions Inc. | Product Releases | Comments

Murata (Mansfield, MA) announced two additions to the Okami OKL range of non-isolated point-of-load DC-DC converters manufactured by Murata Power Solutions. The OKL2-T/12 and the OKL2-T/20 converters feature Murata's inspectable Land Grid Array (iLGA) package....

LISTED UNDER: DC to DC

RF front end includes reconfigurable option

February 4, 2014 12:04 pm | Peregrine Semiconductor Corp | Product Releases | Comments

Peregrine Semiconductor Corp. announces UltraCMOS Global 1, the first reconfigurable RF front end (RFFE). For the first time, 4G LTE platform providers and OEMs will be able to save time and money by creating a single-SKU design for global markets.

LISTED UNDER: RF

Power amplifier operates in the 1805 MHz to 1880 MHz frequency band

January 30, 2014 1:33 pm | Anadigics Inc. | Product Releases | Comments

ANADIGICS (Warren, N.J.) introduced the AWB7222 power amplifier (PA), optimized for WCDMA, HSPA, and LTE small-cell applications. The new AWB7222 operates in the 1805 MHz to 1880 MHz frequency band, delivering an industry-leading combination of output power, linearity, power-added efficiency and thermal characteristics.

LISTED UNDER: Power

AC/DC power supplies offer international compliance and low leakage current

January 29, 2014 4:49 pm | Sunpower UK | Product Releases | Comments

Sunpower (Berkshire, England) has announced its new MSP-600 series of AC/DC medical enclosed type power supplies. These 600 W products comprise an extension to Sunpower’s well-established MSP-100, MSP-200, MSP-300 and MSP-450 series.

LISTED UNDER: AC to DC

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