Designing A Wide Range Input Linear Dimming T5/54w Fluorescent Ballast Using The Irs2158d

T5 lamps are popular due to their low profile and high lumen/watt output. These lamps, however, CAN be more difficult to control due to their higher ignition and running voltages. International Rectifier has one reference design kit dedicated for a dimming application of T5 lamp: the IRPLDIM3. The IRPLDIM3 is a high power factor and wide input voltage range dimming fluorescent ballast, with a fully isolated 0 to 10 V control Interface driving a single T5 28W lamp. The IRPLDIM3 contains an EMI Filter an active power factor correction and a dimming ballast control circuit utilizing the PDIP16 version of the IRS2158D.
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Designing A Wide Range Input Linear Dimming T5/54w Fluorescent Ballast Using The Irs2158d application circuits
Designing A Wide Range Input Linear Dimming 
T5/54w Fluorescent Ballast Using The Irs2158d application circuits



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