Hello,
Looking for some help in understanding an issue that we are having which I think may be materials related.
We have an automotive module which is used to drive some relatively high current loads (5 - 20 A).
The module is roughly the size of a thick paperback book with a base made of A360...
I am not experienced with driving motors and would very much appreciate some guidance in a problem that I am having.
I am trying to drive a 12VDC, brushed motor, with a h-bridge driver / external MOSFETs combination.
I have no specs on the motor but I did measure ~ 1uH of inductance and 0.3...
I am designing a peak-hold fuel injector driver and need some suggestions about modernizing a sub-circuit.
I need to have a means of "clamping" the injector to BATT during PWM of the "hold" current (a controlled "clamp"). I incorporated a "clamp" circuit that I found in an old injector driver...
