LED CONTROLLER AND METHOD THEREFOR
In an embodiment, an LED controller is configured to form a charge transfer sequence to selectively enable LED transistors of a plurality of LED transistors that are configured for coupling in parallel with a plurality of LEDs. An embodiment may include that the LED controller is configured to seque...
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Zusammenfassung: | In an embodiment, an LED controller is configured to form a charge transfer sequence to selectively enable LED transistors of a plurality of LED transistors that are configured for coupling in parallel with a plurality of LEDs. An embodiment may include that the LED controller is configured to sequentially couple a charge capacitor to a gate-to-source capacitor of each LED transistor of the plurality of LED transistors to one of charge or to refresh the gate-to-source capacitor of a respective LED transistor and to one of enable or re-enable the respective LED transistor wherein the gate-to-source capacitor is a parasitic gate-to-source capacitor of the LED transistor wherein the charge capacitor is sequentially coupled to the gate-to-source capacitor of each LED transistor. |
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