Shichan He

Optimizing Buck Converter Transient Response: ESR Considerations and Loop Design

As the magnitude and slew rate of digital-load current continue to increase, peak output-voltage deviation, recovery time, and stability with low-equivalent-series-resistance (ESR) ceramic capacitors have become central concerns in the design of DC-DC buck converters. This review...

Research Progress on Low-Power Integrated Temperature Sensor Readout Circuits

With continued advances in integrated circuit technology, the demand for portable and miniaturized electronic devices has increased steadily. Meanwhile, electronic systems are becoming increasingly complex, imposing more stringent requirements on battery life. As a core sensing m...