TY - GEN
T1 - Constant-Current LEDs driver based on DC-DC buck converter with dimming capability
AU - Mrabet, Brahim Mohamed
AU - Chammam, Abdeljelil
AU - Nsibi, Walid
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/28
Y1 - 2020/9/28
N2 - A LED (Light Emitting Diode) driver operating under a DC input voltage and driving a series of high power LEDs, is presented in this paper. Different topologies of LED driver feeding a constant current into a LED load and their operation principles are analyzed and discussed in detail. Then, a laboratory prototypes of constant-current LED drivers based on DC-DC buck converter with full dimming capability is designed, implemented, and tested. Experimental results show good agreement with simulation results.
AB - A LED (Light Emitting Diode) driver operating under a DC input voltage and driving a series of high power LEDs, is presented in this paper. Different topologies of LED driver feeding a constant current into a LED load and their operation principles are analyzed and discussed in detail. Then, a laboratory prototypes of constant-current LED drivers based on DC-DC buck converter with full dimming capability is designed, implemented, and tested. Experimental results show good agreement with simulation results.
KW - Constant Current Driver
KW - DC-DC Buck converter
KW - LED
KW - LED Dimming.
KW - LED driver
UR - http://www.scopus.com/inward/record.url?scp=85097169803&partnerID=8YFLogxK
U2 - 10.1109/ENERGYCon48941.2020.9236432
DO - 10.1109/ENERGYCon48941.2020.9236432
M3 - Conference contribution
AN - SCOPUS:85097169803
T3 - 6th IEEE International Energy Conference, ENERGYCon 2020
SP - 204
EP - 209
BT - 6th IEEE International Energy Conference, ENERGYCon 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE International Energy Conference, ENERGYCon 2020
Y2 - 28 September 2020 through 1 October 2020
ER -