dear all,
my project was designing boost controller for automotive purposes.
The problem are when the voltage from battery dropped to 7 Volt, because of cracking, suddenly UC3843 won't work and high voltage produced by this PWM is 0 volt.
I am trying to solve the problem by this circuit. can this circuit work?
my project was designing boost controller for automotive purposes.
The problem are when the voltage from battery dropped to 7 Volt, because of cracking, suddenly UC3843 won't work and high voltage produced by this PWM is 0 volt.
I am trying to solve the problem by this circuit. can this circuit work?