A Novel Integrated Electronic Lighting Driver Circuit for Supplying an LED Projection Lamp with High Power Factor and Soft Switching Characteristics

A Novel Integrated Electronic Lighting Driver Circuit for Supplying an LED Projection Lamp with High Power Factor and Soft Switching Characteristics

The traditional light source of projection lamps adopts a halogen lamp, which has the advantages of high brightness, but its luminous efficiency is not good and consumes energy. A light-emitting diode (LED) has the characteristics of high luminous efficiency and energy savings and can be used as a n...

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Bibliographic Details
Main Authors: Chun-An Cheng, Ching-Min Lee, En-Chih Chang, Sheng-Hong Hou, Long-Fu Lan, Cheng-Kuan Lin
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Electronics
Subjects:
electronic lighting
LED
projection lamp
power factor correction
soft switching
single-stage
Online Access:https://www.mdpi.com/2079-9292/12/22/4642

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