Design a low-cost, high-performance LED driver
Datum:2011-05-24 13:31
ould be tolerated in the LED, the inductor could be made a smaller value and the rise time and fall times could be improved. However, 500-Hz PWM is suitable for most applications.
References
Betten, John, Led lighting Illuminates Buck Regulator Design, Power Electronics Technology, October 1, 2007 Previously published Power Tips Articles by Robert Kollman are available on-line.
About the author
Robert Kollman is a Senior Applications Manager and Distinguished Member of Technical Staff at Texas I
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