Application Notes
AN-2034 LM3445 -120VAC 8W Isolated Flyback LED Driver (Rev. C)
Texas Instruments
Published : 01 May 13
Description
This demonstration board highlights the performance of a LM3445 based Flyback LED driver solution that can be used to power a single LED string consisting of 4 to 8 series connected LEDs from an 90 VRMS to 135 VRMS 60 Hz input power supply. The key performance characteristics under typical operating conditions are summarized in this application report.
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