This data brief introduces the features of the STEVAL-ISF002V1 1.4 kW digital PFC demonstration board, including maximum output power, input voltage range, output voltage, power factor, total harmonic distortion, overcurrent protection, software current limitation, software overvoltage protection, software voltage limitation, zero load regulated DC output voltage, adjustable output DC voltage target value, embedded UI for real-time adjustment of voltage and current PI parameters, dual FOC motor control drive demonstration, RoHS compliance, etc.
The STEVAL-ISF002V1 is a 1.4 kW digital Power Factor Correction (PFC) demonstration board designed to evaluate the STW23NM60N MDmesh power MOSFET and the TD352 advanced IGBT/MOSFET driver. It utilizes an STM32F103ZE microcontroller to demonstrate digital control capabilities comparable to dedicated monolithic ICs while allowing for complex algorithm execution and parameter adjustment.
| Max output power | 1400 W |
|---|---|
| Input voltage range | 185 - 230 VAC, 50/60 Hz |
| Output voltage | 415 VDC, 5% ripple |
| Power Factor (PF) | up to 0.998 |
| Total Harmonic Distortion (THD) | 0.9% to 9% |
The board has a maximum output power of 1400 W.
It accepts an input voltage between 185 and 230 VAC at 50/60 Hz.
The board provides a regulated output of 415 VDC with up to 5% ripple.