Part Number:DRV595
Hello,
I am using drv595 to drive a peltier 12V/7A. I have used the standard schematic given by ti. Fault and SDZ pin is shorted and pulled up.
Freq =500KHz (FS0= high, FS1= LOW, FS2=LOW)
MODSEL PIN = LOW, Master Mode selected, Gain selected is 26dB. Input voltage given to IN+ pin is 2.2v.
Supply voltage PVCC is varied from 5 to 12V but there is no output on the outp and outn.
For fault detection voltage on fault is high that means is is working in normal mode.
Why the DRV595 is not giving output in the following condition? Please suggest some solution.