TIDT328 april 2023
During operation, the circuit started to switch around 8.9 V and the switching stops at around 8.2 V.
A resistor was used as load. Unless otherwise indicated, the output current was adjusted to 0.3 A and the input voltage was set to 12-V nominal input voltage.
For the waveforms in Section 3, the modulating input J201 is shorted. The output is set to 60 VDC and maximum output power is 18 W.
The prototype device NVMFS021N10MCL was used as Q1, due to availability.