When designing an LED circuit with current liming resistor circuit, the goal is to find the best compromise between stability and efficiency. ... This calculation determines the maximum number of LEDs suitable per single LED cluster ... The above estimation for the most efficient resistor values, source voltage, drive current, and LED forward voltage drop is not adequate for a stable operation of LED.

Title | : | Optoelectronics and Optical Communication |

Author | : | Arijit Saha, Nilotpal Manna |

Publisher | : | Laxmi Publications - 2011-06-01 |

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