DC/DC Converters offer heat sink option.

Press Release Summary:



Series HS 75 W PowerWatt Converters achieve efficiency up to 93% and power density of 98 W/in³. Interfacing and potting materials minimize thermal resistance from multilayer PCB to anodized aluminum heat sink. Converters feature 100 µS transient response time, 500 µA off-state current, output synchronous rectification, 2:1 input voltage range, input-to-output isolation, soft start, short circuit protection, and undervoltage protection.



Original Press Release:


75W PowerWatt DC/DC Converter Series Features New Heat Sink Option


Bridgewater, MA - Beta Dyne's 75W PowerWatt series of DC/DC converters now feature a new heat sink option. State-of-the-art interfacing and potting materials are utilized to minimize the thermal resistance from the multilayer PCB to the anodized aluminum heat sink. This "HS" series offers all the benefits of the original open-frame design with an added 20°C higher operating temperature and 25dB lower radiated noise level. The package size of the new converter with heat sink measures 1.4×2.3×0.75 in. while maintaining an industry standard pinout.

All the benefits and features of the original open-frame design still apply to this new series of converters. The converter achieves high efficiency up to 93% and power density of 98W/cu. in. via patented designs that utilize improved synchronous rectification techniques and planar magnetics. Their high efficiency, coupled with a multilayer PCB and thermal management, minimize power dissipation and allow the converters to operate without an external heat sink. The through-hole pins allow for low-cost installation and act as an integrated heat sink. The converters also feature 100µS transient response time, 500µA off-state current, output synchronous rectification, 2:1 input voltage range, input-to-output isolation, soft start, short circuit protection, thermal protection, undervoltage protection, and external synchronization. The eighteen models offer various input and output voltages to meet the needs of the Instrumentation, Industrial, Medical, Communications, Computers, and Fiber Optics fields.

Complete details of the heat sink option are available at www.beta-dyne.com. Units are available 4-6 weeks ARO. Pricing with the heat sink option starts at $109.00 each, discounts available for larger quantities.

About Beta Dyne - Beta Dyne, Inc. is a design-oriented electronics manufacturing company dedicated to providing the best of leading-edge technology for the Telecommunication, Computer, Instrumentation and associated industries. Beta Dyne designs and manufactures DC/DC Converters, Function Generators, Ring Generators and Switching Regulators.

Customer Contact:

Beta Dyne, Inc.

110 Elm St, Unit 12

Bridgewater, MA 02324

USA

Tel 508-697-1993

Fax 508-697-2045

sales@beta-dyne.com

www.beta-dyne.com

Product data sheet:
http://www.beta-dyne.com/products/dcdc75.html

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