Other Parts Discussed in Thread: TPS2595, TPS25982, TPS2663
Hi
I am new to electronic design and I think I am missing something fundamental but...
I intend to use LM9061 to limit max current through an electric motor (DC controled with PWN).
I mounted a circuit on a breadboard based on a reference design to test how the controller works (and to roughly choose Rthr).
with R2 and R3 at 107R the limiting current should be around 2.5 A.
I set my lab bench to limit current to 4A (it is max 5A).
The controler turns on and off with the ON/OFF signal but when i bypass R1 to ground instead of Latching Off, the controller keeps Gate at 4V above source.
What can i do wrong to cause it?