luckym
Member level 1
Hello.
How to made short circuit protection (or overcrrent protection fo this circuit)?
I know , to insert a sense resistor between mosfet and ground or load and power supply, and to sense the voltage drop across the resistor, but I don't know how to lower the pwm amplitude with this signal.
Thanks for any help.
regards michal
How to made short circuit protection (or overcrrent protection fo this circuit)?
I know , to insert a sense resistor between mosfet and ground or load and power supply, and to sense the voltage drop across the resistor, but I don't know how to lower the pwm amplitude with this signal.
Thanks for any help.
regards michal