Title:
A WIDE INPUT LIGHT EMITTING DIODE(LED) DRIVER CIRCUIT AND METHOD OF OPERATING THE SAME
Document Type and Number:
WIPO Patent Application WO/2020/141351
Kind Code:
A1
Abstract:
A wide input Light Emitting Diode(LED) driver circuit and method of operating the same This disclosure describes a circuit and a method to use LEDs as a part of power regulation circuit for controlling section in lightening devices which uses LEDs as the source of light. A plurality of LEDs configured to regulate power for the switching controller. Also, circuit and method demonstrated to control switching element and providing power for this section. Power up phase and design considerations described for the proper working.
Inventors:
MORADI SHAHRAM (IR)
Application Number:
PCT/IB2019/050008
Publication Date:
July 09, 2020
Filing Date:
January 01, 2019
Export Citation:
Assignee:
MORADI SHAHRAM (IR)
International Classes:
H05B33/00
Foreign References:
| CN103457463A | 2013-12-18 | |||
| CN201750592U | 2011-02-16 |
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