[TLE4971/TLE4973] about Over Current Detestion

[Mac_Kurosawa]

[Question]
Can this device be set to latch upon overcurrent detection?

[Kevin_Wu · Accepted solution]

Hi there,

   TLE4971/3 is current sensor to detect current. This device cannot latch upon overcurrent detection, but overcurrent can be detected by OCD1/2 with programmable threshold. OCD1/2 can be used as a trap functionality to quickly shut down the current source as well as for precise detection of soft overload conditions. Programming of the memory can be performed in circuit through a Serial Inspection and Configuration Interface (SICI).

thanks, Kevin