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New, Efficient LED Driver from Advanced Power Electronics

September 5, 2013 2:46 pm | by WDD Staff | Product Releases | Comments

Advanced Power Electronics has launched a new step-up converter capable of efficiently driving up to eight white LEDs in series for backlighting applications. The APE1612-3 uses current mode 1.2 MHz fixed frequency architecture to regulate the LED current.

LISTED UNDER: Power, Converters
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Industry’s First Power Circuits with MIPI RFFE Maximize Battery Life

September 4, 2013 4:56 pm | by WDD Staff | Product Releases | Comments

Texas Instruments (TI) has introduced the industry’s first RF power converters to integrate the MIPI Alliance’s radio frequency front-end (RFFE) digital control interface, a specification that simplifies multi-band and multi-radio communications.

LISTED UNDER: Power, Converters

North Atlantic Industries’ Rugged, 3U, 300 W cPCI DC-DC Power Converter

August 21, 2013 12:24 pm | by WDD Staff | Product Releases | Comments

North Atlantic Industries announced the availability of its latest 3U, rugged cPCI power product — the 55RQ2, ideally suited for harsh land, air, and sea applications. The 55RQ2 provides up to 300 W of power with four outputs and is compliant with MIL-STD-704F.

LISTED UNDER: Power, Converters | Power, Ics

Dual-Channel MOSFETs Simplify Synchronous Buck Design

August 19, 2013 10:49 am | by WDD Staff | Product Releases | Comments

Advanced Power Electronics has launched an asymmetric-dual N-channel enhancement mode power MOSFET targeting synchronous buck DC-DC converter power designs.

LISTED UNDER: Power, Converters

Maxim Integrated’s 1-Wire Thermocouple-to-Digital Converters Simplify Multisensor Industrial and Medical Designs

July 22, 2013 3:15 pm | by WDD Staff | Product Releases | Comments

Maxim Integrated Products has announced that it is now sampling the MAX31850/MAX31851 cold-junction-compensated, 1-wire thermocouple-to-digital converters. The devices achieve ±2.0 °C accuracy while integrating all of the functions required for a complete thermocouple-to-digital solution.

LISTED UNDER: Power, Converters

Murata’s New RBQ, DC-DC Converters

May 23, 2013 3:39 pm | by WDD Staff | Product Releases | Comments

Murata Power Solutions has announced the availability of the RBQ series of isolated 12 Vout, 400 Watt DC-DC converters. The RBQ-12/33-D48 model provides efficiencies up to 96 percent from a standard DOSA-compliant quarter-brick package. The RBQ-12/33-D48 is designed to operate in most applications with convection cooling.

LISTED UNDER: Power, Converters

Maxim’s Bipolar SAR ADC

May 16, 2013 11:48 am | by WDD Staff | Product Releases | Comments

Maxim Integrated Products, Inc. [NASDAQ: MXIM] has announced that it is now shipping the MAX11156, a 12-pin, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC). Available in a tiny 3 x 3 mm TDFN package, the MAX11156 integrates an internal reference and reference buffer, saving at least 70% board space over competing solutions.

LISTED UNDER: Power, Converters

WAGO High-Current DC-DC Converters

May 13, 2013 4:34 pm | by WDD Staff | Product Releases | Comments

WAGO Corporation’s High-Current 789 Series DC-DC Converters power I/O within mobile manufacturing, remote energy production, and material handling applications. The 789 Series features a width of 17.5 mm and up to 90% efficiency (24 VDC in, full load).

LISTED UNDER: Filters, Frequency Converters | Down and Up Converters | Power, Converters

Ultra-Low Quiescent Supply Current

May 8, 2013 10:30 am | by WDD Staff | Wireless Design & Development | Product Releases | Comments

Advanced Power Electronics has announced the APE2902, a high-efficiency VFM Step-up DC-DC converter for small, low-input voltage or battery powered systems with ultra-low quiescent supply current. Devices can operate from a positive input voltage between the start-up voltage and VOUT and convert it to a higher output voltage.

LISTED UNDER: Down and Up Converters | Power, Converters | Power, Other

Acopian’s Newest Online Custom Power Supply System Builder

May 6, 2013 11:13 am | by WDD Staff | Product Releases | Comments

Acopian has launched its newly expanded Online Custom Power Supply System Builder. The Online Custom Power Supply System Builder is developed to assist design engineers meet the market’s demand for fast delivery of customized multiple output power systems at off-the-shelf prices. 

LISTED UNDER: Boards & Modules | Electromechanical / Mechanical | Down and Up Converters

B&K Precision Introduces Modular DC Electronic Load System

April 30, 2013 9:44 am | by WDD Staff | Product Releases | Comments

B&K Precision has announced its new MDL Series, a modular programmable DC electronic load system. The MDL Series comprises six unique modules ranging in power from 200 to 600 W. Any combination of these modules can be installed for multi-channel operation in the 4-slot MDL Series mainframe...

LISTED UNDER: Antennas, Base Station | Antennas, Broadcast / Satellite | Antennas, Cellular / Micro / Pico Cell

High-Performance, 2-Way Power Divider from KRYTAR

April 23, 2013 9:55 am | by WDD Staff | Product Releases | Comments

KRYTAR, Inc. has announced a new 2-way power divider offering high performance over the broadband frequency range of 1.0 to 40.0 GHz in a compact package. KRYTAR’s new power divider also features a max Input VSWR of 1.85 from 1 to 20 GHz and 1.85 from 20 to 40 GHz.

LISTED UNDER: Down and Up Converters | Power, Batteries | Power, Battery

Maxim's Li+ Battery Charger

April 10, 2013 11:15 am | by WDD Staff | Wireless Design & Development | Product Releases | Comments

Maxim Integrated Products, Inc. [NASDAQ: MXIM] has announced that it is now sampling the MAX77301 Li+ battery charger. It integrates the intelligence to enumerate with the host device, automatically identify the adapter type...

LISTED UNDER: Interconnect, Adapters | Down and Up Converters | Power, Batteries

TDK's New 1,600 W Power Supply

April 10, 2013 11:12 am | by WDD Staff | Wireless Design & Development | Product Releases | Comments

TDK Corporation announces the new TDK-Lambda RFE1600 Series that features a 1,600 W single-output AC-DC power supply; a low profile package (less than 1 U high) for standalone or distributed power architectures; and availability in 12, 24 or 48 VDC bulk power.

LISTED UNDER: Down and Up Converters | Power, Batteries | Power, Battery

GaN Switch Based DC-DC Boost Converter

April 5, 2013 10:46 am | by WDD Staff | Product Releases | Comments

Arkansas Power Electronics International (APEI), Inc. and GaN Systems Inc. have announced the test results for a gallium nitride power switch based DC-DC boost converter. The converter features a 1 MHz switching capability and over 98.5% efficiency @ 5 kW output power.

LISTED UNDER: Boards & Modules | Down and Up Converters | Power, Converters

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