17885831. SEMICONDUCTOR DEVICE simplified abstract (Samsung Electronics Co., Ltd.)

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SEMICONDUCTOR DEVICE

Organization Name

Samsung Electronics Co., Ltd.

Inventor(s)

Dong Su Kim of Hwaseong-si (KR)

Jun Suk Bang of Yongin-si (KR)

SEMICONDUCTOR DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 17885831 titled 'SEMICONDUCTOR DEVICE

Simplified Explanation

The semiconductor device described in the patent application includes several components to control the output voltage and charging speed of a load capacitor. These components include a switching converter, a load capacitor, a linear amplifier, and a switching circuit.

  • The switching converter is responsible for controlling the output voltage based on a first reference voltage.
  • The load capacitor is charged with a voltage corresponding to the output voltage.
  • The linear amplifier is connected to an AC coupling capacitor and controls its voltage based on a second reference voltage.
  • The switching circuit controls the charging speed of the load capacitor and the connection between the output terminal and the AC coupling capacitor.

Potential applications of this technology:

  • Power management systems in electronic devices.
  • Voltage regulation in power supplies.
  • Energy-efficient circuits in various electronic devices.

Problems solved by this technology:

  • Efficient control of output voltage.
  • Effective charging of load capacitors.
  • Accurate voltage regulation in AC coupling capacitors.

Benefits of this technology:

  • Improved power management and energy efficiency.
  • Enhanced voltage regulation and stability.
  • Simplified circuit design and control mechanisms.


Original Abstract Submitted

A semiconductor device is provided. The semiconductor device comprises an output terminal from which an output voltage is output, a switching converter configured to control the output voltage on the basis of a first reference voltage, a load capacitor configured to be charged with a voltage corresponding to the output voltage, a linear amplifier connected to one end of an alternating current (AC) coupling capacitor and configured to control a voltage of the AC coupling capacitor on the basis of a second reference voltage, and a switching circuit configured to control a charging speed of the load capacitor and control a connection between the output terminal and one end and another end of the AC coupling capacitor.

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