DocumentCode
2766071
Title
Infineon MCU controlled digital lamp ballast
Author
Zhang, Qing ; Lee, David
Author_Institution
Infineon Technol. AP, Singapore
Volume
2
fYear
2003
fDate
17-20 Nov. 2003
Firstpage
1168
Abstract
A single-chip digital lamp ballast solution based on 8-bit MCU C868 is presented in the paper. The solution mainly has EMI filter, active power factor correction (PFC), and a ballast control circuit. C868 controls both the ballast and PFC operation. The solution also has RS232/DALI (digital addressable lighting interface) for ballast network implementation. The detailed design considerations of the PFC and ballast control, and DALI interface as well, are discussed in the paper.
Keywords
fluorescent lamps; interference filters; lamp accessories; lighting control; microcontrollers; power factor correction; 8-bit MCU; DALI; EMI filter; active power factor correction; ballast control circuit; digital addressable lighting interface; single-chip digital lamp ballast; Communication system control; Digital control; Electronic ballasts; Fluorescent lamps; Frequency; Ignition; MOSFETs; Pulse width modulation inverters; RLC circuits; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Drive Systems, 2003. PEDS 2003. The Fifth International Conference on
Print_ISBN
0-7803-7885-7
Type
conf
DOI
10.1109/PEDS.2003.1283141
Filename
1283141
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