It is really impossible to calculate a definite answer to the feedback coefficient expression corresponding to the feedback network shown in the figure above.
I am a newcomer to the switching power supply industry and need to learn how to calculate the counter-transformer. Do you have any good experience or t...
1. What are the differences between the bq24075, bq24075T and bq24075-Q1 chips? I don't understand! 2. The charging voltage of bq24076 is 4.4V. The voltage of lithium battery is best controlled within