Other Parts Discussed in Thread: LM3488
Hello everyone,
in the datasheet of LM3488 is no formula given to calculate IC power dissipation. Can you help me how to calculate of PD just of the controler IC?
WebBench gives me about 100mW by considering VIN16; VOUT13.5@0,1A. My switching frequency is 200kHz. I use the LM3488 in the SEPIC topology with a 15µH coupled coil.
I would like to know how to calculate the power dissipation so I can doublecheck the results from WebBench.
BR
Yusuf
