Kabushiki kaisha toshiba (20240322810). POWER SOURCE CIRCUIT simplified abstract
Contents
POWER SOURCE CIRCUIT
Organization Name
Inventor(s)
Chen Kong Teh of Ota Tokyo (JP)
POWER SOURCE CIRCUIT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240322810 titled 'POWER SOURCE CIRCUIT
The power source circuit described in the patent application includes two transistors connected in a current path between an input terminal and an output terminal.
- The first transistor is controlled by a first control voltage supplied to its gate from a first node.
- A comparator is present in the circuit with one input terminal connected to the voltage at the input terminal and another input terminal connected to the voltage at a second node, which is the connection point of the drains of the two transistors.
- The comparator compares the voltages at its input terminals and adjusts the first control voltage based on the result.
- A diode is connected between the input terminals of the comparator to ensure proper functioning.
Potential Applications: - This technology can be used in various power management systems where precise control of voltage levels is required. - It can be implemented in battery charging circuits to optimize charging efficiency. - The circuit can find applications in renewable energy systems for regulating power output.
Problems Solved: - Provides a more efficient and accurate way to control power flow in circuits. - Helps in maintaining stable voltage levels in different applications. - Enhances the overall performance and reliability of power sources.
Benefits: - Improved energy efficiency. - Enhanced precision in voltage regulation. - Increased reliability and stability in power systems.
Commercial Applications: Title: Advanced Power Source Circuit for Enhanced Energy Efficiency This technology can be utilized in industries such as electronics manufacturing, renewable energy, and automotive sectors for developing more efficient and reliable power management systems. The market implications include cost savings through energy efficiency, improved product performance, and increased competitiveness in the market.
Questions about Power Source Circuits: 1. How does this power source circuit compare to traditional voltage regulation methods? 2. What are the potential cost savings associated with implementing this technology in power management systems?
Frequently Updated Research: Stay updated on the latest advancements in power management systems and semiconductor technologies to understand how this innovation can be further optimized for various applications.
Original Abstract Submitted
a power source circuit according to an embodiment includes: first and second transistors connected to a current path between an input terminal and an output terminal; a first node that supplies a first control voltage to a gate of the first transistor; a comparator with a first input terminal to which a voltage supplied to the input terminal is applied and a second input terminal to which a voltage appearing at a second node being a connecting point of respective drains of the first and second transistors is applied, the comparator being configured to compare voltages of the first input terminal and the second input terminal to each other and to control the first control voltage to be supplied to the first node based on a comparison result; and a diode connected between the first input terminal and the second input terminal of the comparator.
