Hi Stuart,
When designing PFC for avionics, the most important thing is to minimize the crossover distortion (which is the lack, or plateau, of current drawn from the AC mains, during zero crossing). This can be done by minimizing the capacitance placed…
Part Number: TPS40210 am trying to power up a 8 TB hard disk, on resistive loads we are not having any issues, but the same when connected to the disk drive, does not power up at all,
am using this schematic from web bench
webench_design_965203_140_240432972…
