I am adapting a design to use TLE4972AE35S5XUMA1.

Is there a way to program the IC without using the 20V VIO_PRG signal?

If not, is there a preferred circuit to generate this voltage?  Alternatively, is there a recommended external programming unit?

I bought some TLI4971_MS2GO products before. I found that the sensitivity is too small for detecting small currents, like several mA or 1 A. The maximum of S is 48mV/A for the range of ±25A. How can I measure some small currents? Can I reprogram the S to some larger values, like 1000mV/A? Thank you very much!

Hello, 

is the S2Go Platform capable of programming the TLI4971?

As the information about the S2GO is not mentioning the Voltage of ~20.5V, which is referenced for programming in the TLI4971 DS/AN, I fear that the S2GO is only capable of writing settings in a volatile way to the TLI4971.

Please let me know if I missed a way to program the TLI4971 via S2GO.

Thanks,
Veit

I want to use the TLI4971-A050T5-U-E0001 in Single-Ended Output Mode. 

The datasheet says "The pre-configured output mode is set to semi-differential mode." "The sensor can be reprogrammed into single-ended operating mode or fully-differential mode by user without any recalibration of the device."

Do I need to reprogram the device? If so, what is the cheapest way to do that for a one-off scenario? If I follow the strategy in Current Sensor TLI4971 Programming Guide and User Manual,  "1.2 In-circuit programming with external Programmer", what would be a good choice for the external programmer? Can the TLI4971_MS2GO program an external chip? 

Hello, Im looking at a Hall effect sensor in the XSENSIV line PN : TLI4971-A120T5-U-E0001.  

The part states it has measurment range of ± 120A.  As I read into the Data sheet Absolute Maximum ratings the Nominal current is 70A. But has a ± 250A Single peak for 10µs, 10 assertions per lifetime. My application requires measuring 48V battery current up to 83A. Not sure if this part will work?