Bridgewater, MA - Beta Dyne announced today the release of the SR5 series of switching regulators. The SR5 is a constant frequency, current mode, step-up converter that features excellent line and load regulation. It is ideally suited for battery-operated systems as its power consumption in standby mode is a mere 300µA. Applications include cellular telephones, wireless modems, RF communications, battery-powered equipment, telecom/network systems, lithium-ion-powered applications, portable computers and scanners. The SR5 allows any input voltage from 5Vin down to 2.2Vin. Four standard output models are offered in 5, 9, 12 and 15V; custom designs are also available via ±10% output adjustments. Efficiency is improved through burst mode operation at light loads and high switching frequency, and SMD technology makes achieving high power density, low cost and high reliability possible. Features include: high efficiency (up to 94%), wide input range (2:1), 300µA off-state current, input current limit, undervoltage protection, 550kHz constant frequency, and 30W/cu. in. power density. Package size is 1"x0.6"x0.28" in 7-pin SIP. Pricing is $15.90 each in OEM 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.

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www.beta-dyne.com

Beta Dyne Inc
110 Elm St, Unit 12
Bridgewater, MA 02324
USA
Tel 508-697-1993
Fax 508-697-2045

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