A High Precision Constant Current Source Applied in LED Driver

NA

[1]  In-Hwan Oh An analysis of current accuracies in peak and hysteretic current controlled power LED drivers , 2008, 2008 Twenty-Third Annual IEEE Applied Power Electronics Conference and Exposition.

[2]  Chern-Lin Chen,et al.  High-Efficiency Current-Regulated Charge Pump for a White LED Driver , 2009, IEEE Transactions on Circuits and Systems II: Express Briefs.

[3]  M.M. Jovanovic,et al.  A novel LED driver with adaptive drive voltage , 2008, 2008 Twenty-Third Annual IEEE Applied Power Electronics Conference and Exposition.

[4]  Chi-Che Chen,et al.  Accurate current mirror with high output impedance , 2001, ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483).

[5]  Feng Tian,et al.  Research and realization of innovative LED illumination system for DLP projector , 2008, 2008 International Conference on Audio, Language and Image Processing.

[6]  Ke-Horng Chen,et al.  Efficienct LED driver with an adaptive reference tracking technique , 2009, 2009 16th IEEE International Conference on Electronics, Circuits and Systems - (ICECS 2009).

[7]  Chern-Lin Chen,et al.  Robust LED backlight driver with low output voltage drop and hig output current accuracy , 2008, 2008 IEEE International Conference on Sustainable Energy Technologies.

[8]  K. R. Lakshmikumar,et al.  Characterisation and modeling of mismatch in MOS transistors for precision analog design , 1986 .