A New Current Mirror Balancing Circuit for AC-LED Lighting

A New Current Mirror Balancing Circuit for AC-LED Lighting

This paper proposes a new current balancing method for alternating current (AC) - light emitting diodes (LED). The proposed method uses the bi-directional current mirror circuit with negative feedback that consists of two reference currents, n+1 NPN transistors, n+1 PNP transis...

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Bibliographic Details
Main Authors: Jae Jung Yun, Paul Jang
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
AC-LED
current mirror circuit
current balancing
multiple LED strings
early effect
Online Access:https://ieeexplore.ieee.org/document/9511480/

Internet

https://ieeexplore.ieee.org/document/9511480/

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