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20-W buck-boost driver powers LEDs

The RBD-12 series offers LEDs from 3 to 20 W with input voltages from 8 to 36 V and provides constant currents of 350 or 500 mA. The output voltage can be above or below the supply voltage by a factor of 2 (500 mA) or by a factor of 3 (350 mA), within the range from 2 to 40 Vdc.

The LED drivers are digital- (PWM + remote on/off) and analog-dimmable. They operate from –40° to 75°C, measure 32.6 x 16.6 x 11.1 mm, and weigh 13 grams. The drivers can be supplied with wires or with standard pins for PCB mounting. They suit mobile-, solar-, and battery-driven LED-systems for transport and traffic applications, as well as for use in marine and air traffic lighting. (Contact company for price and availability.)

By Paul O’Shea

Recom Power , Brooklyn , NY
information 718-855-9710
www.recom-power.com

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