350W Power Factor Boost Converter for Inverter-Fed BLDC and PMSM Motors

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https://www.electronics-lab.com/project/350w-power-factor-boost-converter-for-inverter-fed-bldc-and-pmsm-motors/

This 350W power factor boost converter is designed for inverter-fed BLDC/PMSM motor appliances, A/C units, Refrigerators, and industrial power supplies. The circuit is a continuous-conduction-mode boost converter implemented using a UCC28180 PFC controller module which provides all the necessary built-in protections. It’s a robust output supply protected for output cover current, output over-voltage, and output […]

300W Off-line Power Factor Correction (PFC) Boost Converter

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https://www.electronics-lab.com/project/300w-off-line-power-factor-correction-pfc-boost-converter/

The circuit presented here is a 300W off-line power factor correction (PFC) boost converter providing a nominal regulated output voltage of 375V @ 0.8A of load current. The project accommodates an input voltage range of 85V AC to 265VAC and uses average current mode control at a fixed programmable switching frequency of 116KHz. The project […]