Part Number: LM3481
Hi Team,
Here I have attached my circuit. In that when I connected to 5V supply, there is no current flow in the inductor through MOSFET and also pulse from DR pin is showing about minimum ton time (250ns) with frequency 25Khz. Even though I have connected 100k ohm at FA pin which is equivalent to 208Khz switching frequency why it is showing as 24khz? And what could be the reason for not getting a pulse? Please do help