Texas instruments incorporated (20240113621). BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE simplified abstract
Contents
- 1 BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE
Organization Name
texas instruments incorporated
Inventor(s)
BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240113621 titled 'BOOST CONVERTER WITH WIDE AVERAGE CURRENT LIMITING RANGE
Simplified Explanation
The patent application describes a boost converter with a wide average current limiting range, including a switch, an inductor, a diode, a clamp circuit, and a minimum time off module.
- The switch is connected to the inductor output and power input.
- The diode is connected to the inductor output and output terminal load, allowing current flow in one direction.
- The clamp circuit limits the inductor output current to a reference value in continuous conduction mode.
- The minimum time off module ensures the inductor output current is zero for a specified time in pulse frequency modulation mode.
Potential Applications
This technology could be applied in various power management systems, such as battery chargers, LED drivers, and renewable energy systems.
Problems Solved
The boost converter provides a wide average current limiting range, ensuring stable and efficient operation in different load conditions.
Benefits
The converter offers improved efficiency, reduced power losses, and enhanced control over the output current, making it suitable for a wide range of applications.
Potential Commercial Applications
"Boost Converter with Wide Average Current Limiting Range: Commercial Applications"
Possible Prior Art
There may be prior art related to boost converters with current limiting features, but specific examples are not provided in the patent application.
Unanswered Questions
How does this technology compare to existing current limiting methods in boost converters?
The article does not provide a direct comparison with other current limiting techniques in boost converters.
What are the specific efficiency gains achieved by the wide average current limiting range in this boost converter?
The article does not detail the exact efficiency gains resulting from the wide average current limiting range.
Original Abstract Submitted
a boost converter that provides a wide average current limiting range includes a switch coupled to an inductor output and a power input, a diode coupled to the inductor output and an output terminal load and configured to conduct current in only one direction away from the inductor output and toward the output terminal, a clamp circuit coupled to the diode and the switch, and a minimum time off module coupled to the diode and the switch. the clamp circuit is configured to clamp an inductor output current to a reference current while the converter is operating in a continuous conduction mode (ccm) of operation. the minimum time off module is configured to cause the inductor output current to be zero for at least a time twhile the converter is operating in a pulse frequency modulation (pfm) mode of operation.
