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Develop failsafe multi-chip LED module driver

Posted: 07 Aug 2014     Print Version  Bookmark and Share

Keywords:LED  current  SSL  MOSFET  BJT 

[Summary of tips] An LED's operational life depends on how effectively the current flowing through is kept within the specified boundaries under all possible working conditions. For multi-chip LED modules, the tightly binned LEDs are arranged in strings having multiple LEDs connected in series, parallel, or series-parallel configurations, sharin......
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