Is there any one who has good experience in using high side current sensors in bi directional DC Motor Controls?
We are using TSC888 high side current sensors on the 12V DC Supply lines to 7 DC Motors, 4 bidirectional and 3 unidirectional. We use L293 ICs as motor drives.
There has been sensor failures within two weeks of running the system continuously. (Approximately 80 hours). The sensors always fail in such a way that the output shows 10 times the actual value.
I would like to know possible root causes for this from any one who has experience in using TSC888 in the motor controllers.
Thanks in advance Aung