The STSW-DPSTPFC1FW firmware allows controlling the STEVAL-DPSTPFC1 3.6 kW bridgeless totem pole boost circuit. It runs on the STM32F334 microcontroller offering a high performance in terms of efficiency, THD, power factor and reliability by controlling the inrush current at board startup.
The firmware is ready to be used at first power on or immediately after a board reset event.
The STSW-DPSTPFC1FW provides an environment to configure and control parameters (SCR turn-on delay step, protection thresholds and current/voltage controller coefficients).
The firmware package is based on STM32CubeMX (v 4.22) and has been designed for IAR/EWARM workspace (version 7.70).