ahmed kilany
New Member
Hello all
I have a problem in this H-Bridge design
1- is this schematic correct ?
2- when i connect the h-bridge to Q1 (D--> 12V,G-->5V,S-->motor ) & Q4(D-->motor , S-->GND, -->5V) and it doesn't work and the MOSFET heats up very quickly
i measure the motor current at full load = 3 A max
and MOSFET supply till 30 A
i attache the eagle files
thanks in advance
I have a problem in this H-Bridge design
1- is this schematic correct ?
2- when i connect the h-bridge to Q1 (D--> 12V,G-->5V,S-->motor ) & Q4(D-->motor , S-->GND, -->5V) and it doesn't work and the MOSFET heats up very quickly
i measure the motor current at full load = 3 A max
and MOSFET supply till 30 A
i attache the eagle files
thanks in advance