We have questions about UC2845A.
We try to design the soft-start circuit by using this application note p.14 figure.12 about UC2845A.
This application note is published in web page of UC2845A.
http://www.ti.com/lit/an/slua257/slua257.pdf
Please tell us the formula to set the value of external parts(resistor, capacitor and so on) in soft-start circuit.
Is there a limit to soft-start time?
Best regards,
Takahiro Nishizawa