High-Order Step-up Current Mode Converter Controlled by Tapped Inductor

Higher order boost current mode inductors are advanced power electronic circuits designed to boost voltage levels while maintaining precise current control efficiently. This converter topology is especially suited for applications that need to convert DC power from batteries or solar cells to higher voltages with minimal losses and tight current control. The key innovation of this converter is the use of tapped inductors, which are inductors with one or more intermediate taps between the two ends, allowing different output currents to be achieved with different taps. This circuit eliminates the need for a duty cycle circuit, simplifying circuit complexity and reducing unnecessary power loss. Changing the current mode control of the converter allows precise adjustment of the output current for improved system power requirements. The circuit maintains accurate current control while minimizing circuit complexity.