Low power control mode for power supply

Systems and methods are disclosed to mitigate power consumption in a power supply, such as when operating in a low power mode. One aspect of the present invention relates to a control system for a power supply. The system includes a bias generator that provides a bias signal operative to charge a st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Reed, Byron M, Ovens, Kevin M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems and methods are disclosed to mitigate power consumption in a power supply, such as when operating in a low power mode. One aspect of the present invention relates to a control system for a power supply. The system includes a bias generator that provides a bias signal operative to charge a storage device based on a control signal. During a low power mode, a control system provides the control signal with a predetermined duty cycle that is functionally related to a storage capacity of the storage device.