Uc3842 Ic Circuit Diagram. How to use uc3842 ic. Operation between 10 v and 16 v requires a start up bootstrap to a voltage greater than 16 v in order to overcome the undervoltage oc kout.
Functional description a block diagram of the uc3842 appears in figure 4. Uc3842 current mode controller ic. I got this project from a member and have redrawn the diagram for easy fixing.
Current limiting resistor r1.
It is input side of driver. It is input side of driver. I got this project from a member and have redrawn the diagram for easy fixing. Find parameters ordering and quality information.