18468893. DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME
Organization Name
Inventor(s)
Taehwang Kong of Suwon-si (KR)
DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 18468893 titled 'DC-TO-DC CONVERTER AND INTEGRATED CIRCUIT INCLUDING THE SAME
Simplified Explanation
The abstract describes a patent application for a direct-current (DC) to DC converter. The converter includes a converting circuit with an inductor element, which generates an output voltage based on a switching operation. The converter also includes an inductor current emulator that adjusts a parameter to change the current peak value of the inductor element in response to a change in the input voltage level. The emulator generates an internal voltage based on the adjusted parameter and generates a control signal to control the switching operation, ensuring that the current of the inductor element follows the pattern of the internal voltage.
- The patent application is for a DC-DC converter with an inductor element and an inductor current emulator.
- The converting circuit generates an output voltage based on a switching operation.
- The inductor current emulator adjusts a parameter to change the current peak value of the inductor element.
- The emulator generates an internal voltage based on the adjusted parameter.
- The emulator also generates a control signal to control the switching operation, ensuring the inductor current follows the pattern of the internal voltage.
Potential applications of this technology:
- Power electronics: The DC-DC converter can be used in various power electronic systems, such as renewable energy systems, electric vehicles, and industrial applications.
- Battery charging: The converter can be used in battery charging systems to efficiently convert the DC input voltage to the required output voltage for charging different types of batteries.
- Voltage regulation: The converter can be used in voltage regulation systems to stabilize and control the output voltage, ensuring consistent power supply to electronic devices.
Problems solved by this technology:
- Efficient power conversion: The converter improves the efficiency of power conversion by adjusting the current peak value of the inductor element based on the input voltage level.
- Voltage stability: The converter ensures stable and regulated output voltage by controlling the switching operation based on the internal voltage pattern.
Benefits of this technology:
- Improved efficiency: By adjusting the inductor current peak value, the converter reduces power losses and improves overall efficiency.
- Enhanced voltage regulation: The converter's control mechanism based on the internal voltage pattern ensures stable and regulated output voltage, preventing voltage fluctuations.
- Flexibility: The converter can adapt to changes in the input voltage level, allowing for efficient power conversion in various applications.
Original Abstract Submitted
A direct-current (DC)-DC converter includes a converting circuit including an inductor element. The converting circuit is configured to generate an output voltage from an input voltage based on a switching operation. An inductor current emulator is configured to adjust at least one parameter for changing a current peak value of the inductor element in response to a change in a level of the input voltage and is configured to generate an internal voltage based on the at least one parameter, which is adjusted. The inductor current emulator is configured to generate a control signal for controlling the switching operation such that current of the inductor element has a pattern corresponding to a pattern of the internal voltage.
