Patent ID: 11963276
Assignee: LEDVANCE LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 0:
1. A driver circuit comprising:
an input side including a power input circuit and an output side including a light emitting diode (LED) output current circuit, wherein the output side of the driver circuit includes an output smoothing capacitor for controlling flicker percentage; and
a light emitting diode (LED) power supply circuit present between the input side and the output side of the driver circuit, wherein the light emitting diode (LED) power supply circuit is for controlling current from the power input circuit to the light emitting diode (LED) output current circuit, wherein the LED power supply circuit includes at least one linear current regulator and circuitry of the driver circuit including the light emitting diode (LED) power supply circuit does not include a switch mode power supply.