EngineeringComputer EngineeringElectrical EngineeringField-programmable Gate ArraysPower ElectronicsSystem-on-chip DesignAc-dc ConvertersDc-ac InvertersField-programmable Gate Array ArchitectureHigh-frequency Power ConversionAnalog-digital ConversionAnalog-to-digital ConversionAnalog-to-digital ConvertersBuck Ac-dc ConvertersBuck ConvertersField-programmable System-on-chipPower Converter DesignSystem-on-chip Integration
A configurable PWM controller using a field-programmable system-on-chip device was implemented. The advantages are demonstrated in a buck converter with 200 kHz switching frequency. The paper defines the key design issues and discusses the limitations of the chip for power converter applications. With some performance improvement in the future, a mixed analog/digital programmable IC is a promising candidate for low-cost PWM controllers.
12
Analog MOS integrated circuits for signal processing
A.S. Sedra · Proceedings of the IEEE · 1987 · 761 citations
Digital controller design for switchmode power converters
Yingran Duan, H. Jin · 1999 · 187 citations