Tool/software: WEBENCH® Design Tools
Dear TI friend:
I use UCC39002 demo HPA027A designed chare electric current circuit; two power module output voltage Vout=12V,Iout(max)=50A, use Vout+ as sampling and the sampling resistor is 1mΩ, CSO amplification times set is 100, Power supply voltage adjustment range ΔV=0.6V;
1.full load, There will be times (tens to hundreds of milliseconds) when the current is very uneven, then circuit can share; waveform as attached;
2.Underloading (below 7A, load mode are CC or CR) the output current of the two power sources keeps oscillating, as attached;
so can you help check the questions?
Thank you!
