I inquire about the output level of OUT1 / 2 when DRV8874 Sleep status.
The operating conditions are as follows.
PWM mode
Bidirectional structure
The operation sequence is as follows.
Sleep --> Brake --> Forward --> Brake --> Sleep
Description of the picture below
When Sleep is set to 1, Out1/2 drops to 0V (brake state).
If Forward, the Out1/2 level is maintained at 12V for 15mSec ( Forward state)
When you brake, the Out1/2 level drops to 0V. ( Brake state).
When Sleep is set to 0, Out1/2 becomes about 4.7V (Sleep state).
Questions
I inquire if it is normal for Out1/2 to be about 4.7V when Sleep=0.