US Patent Application 18073676. POWER SUPPLY APPARATUS AND METHOD AND STORAGE SYSTEM INCLUDING THE SAME simplified abstract

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POWER SUPPLY APPARATUS AND METHOD AND STORAGE SYSTEM INCLUDING THE SAME

Organization Name

SK hynix Inc.

Inventor(s)

Woong Sik Shin of Gyeonggi-do (KR)

Seong Chan Kim of Gyeonggi-do (KR)

POWER SUPPLY APPARATUS AND METHOD AND STORAGE SYSTEM INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18073676 titled 'POWER SUPPLY APPARATUS AND METHOD AND STORAGE SYSTEM INCLUDING THE SAME

Simplified Explanation

The patent application describes a power supply apparatus that includes power management circuits, a switch circuit, and a power controller.

  • The power controller is responsible for driving the power management circuits in a specific sequence and controlling the switch circuit.
  • The power management circuits are driven sequentially according to a drive sequence determined by the power controller.
  • The switch circuit is controlled by the power controller to apply the output voltage of a normally operated power management circuit to the output terminals.
  • The power management circuit that is currently being driven is selected as the source of power for the output terminals.
  • This apparatus aims to provide a reliable and efficient power supply by sequentially driving the power management circuits and utilizing the output voltage of the selected circuit.


Original Abstract Submitted

A power supply apparatus may include a power management circuits, a switch circuit and a power controller. The power controller configured to sequentially drive the power management circuits in accordance with a drive sequence, and control the switch circuit to apply, to the output terminals, the output voltage of a normally operated power management circuit as the driven power management circuit among the power management circuits.

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