The IRPLLED7 evaluation board is an off line non-isolated constant current Buck regulator LED driver designed to supply a 350mA DC output current. The LED output voltage can be up to 90% of the input voltage, operating from an AC line input voltage between 90 and 250VAC 50/60Hz. It also includes PWM dimming capability from 10% to 100% of light output controlled by an on board potentiometer. Read this app note to learn more.
International Rectifier provides power management technology. IR's analog and mixed signal ICs, advanced circuit devices, integrated power systems and components enable high... Read More
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