Abstract
A highly compatible lighting device driver includes an input module, a rectification module, a driving control module, a power conversion module and an inductive module. The input module couples an input signal. The rectification module is connected to the input module, and rectifies the input signal to generate a rectified signal. The driving control module is connected to the rectification module, and includes a control unit and a signal identification unit connected to each other. The power conversion module is connected to the driving control module, the control unit, and a load. The inductive ballast mode control module is connected to the input module, the rectification module, and the load.
Full Text
What is claimed is:
A highly compatible lighting device driver includes an input module, a rectification module, a driving control module, a power conversion module and an inductive module. The input module couples an input signal. The rectification module is connected to the input module, and rectifies the input signal to generate a rectified signal. The driving control module is connected to the rectification module, and includes a control unit and a signal identification unit connected to each other. The power conversion module is connected to the driving control module, the control unit, and a load. The inductive ballast mode control module is connected to the input module, the rectification module, and the load.
Timeline
Filed
03/15/2026Published
07/16/2026Granted
Not AvailableIPC Codes(3)
H05B 47/17:Operational modes, e.g. switching from manual to automatic mode or prohibiting specific operations
H05B 45/325:Pulse-width modulation [PWM]
H05B 45/3725:Switched mode power supply [SMPS]