Reducing storage capacitance in off-line LED power supplies by using integrated converters

In this paper a new technique to reduce the LED current ripple and storage capacitance in high power factor (PF) off-line LED power supplies is investigated. The proposed methodology is based on the use of integrated power converters (IPC) to implement the power supply. Thus, the first stage operate...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Alonso, J. M., Gacio, D., Calleja, A. J., Sichirollo, F., da Silva, M. F., Costa, M. A. D., do Prado, R. N.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Capacitance Capacitors film capacitors high reliability integrated power converter LED lamps low cost Power factor correction Power supplies Reliability Resistance
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