DC/DC Converters feature 10 mVpp output noise.

Press Release Summary:

Incorporating low switching noise techniques at input and output section, EAL50 Series of 50 W single output converters have 2:1 input voltage range and offer up to 91% efficiency. Features include 150 mV dropout linear regulator and control circuit that maintains minimum constant dropout voltage over line, load, adjust range, and temperature. Converter is packaged in 2 x 2 x .5 in. metal case with 6-sided shielding and operates in -40 to +72°C range without de-rating.

Original Press Release:

Beta Dyne Introduces EAL50 Low Noise Series of DC/DC Converters

May 31, 2008

Bridgewater, MA - Beta Dyne, Inc. is proud to announce its new EAL50 Low Noise Series of DC/DC Converters.

The EAL50 Low Noise series is a 50W single output DC/DC converter.

The converters incorporate low switching noise techniques at the input and output section.

Output noise is reduced to 10mVpp through the use of low dropout linear regulator, while the patented control circuit maintains minimum constant dropout voltage over line, load , adjust range and temperature.

The family offers wide (2:1) input voltage range and efficiency up to 91%.

Standard features include the following: output synchronous rectification, 150mV dropout linear regulator, less than 10mV output noise, soft start, adjustable outputs, short circuit protection, input under voltage and thermal protection, 1mA off state current, and 50 microsecond transient response.

The converter is packaged in a 2x2x.5" metal case with six-sided shielding and operating temperature range from -40C to +72C without de-rating.

Applications for the new converters include High Resolution High Accuracy front ends
Data Converters, Instrumentation, High Speed Telecom, Test and Measurements industries.

Units are available 4-6 weeks ARO .Pricing is $110 each when purchased in OEM quantities.

About Beta Dyne - Beta Dyne is a designer and manufacturer of DC/DC Converters, Ring Generators, and Switching Regulators. The Company specializes in offering high-performance power products that feature Low Noise, Adjustability, High Voltage, and High Power Density. In addition to its comprehensive product line of over 700 models, Beta Dyne also offers services for developing custom power solutions. With its technology-driven focus, Beta Dyne strives to improve the performance and value of its products & services by continually advancing the art of circuit design.

Beta Dyne Inc.

110 Elm Street Unit #12

Bridgewater, MA 02324


Tel: (508)697-1993


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