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Tool/software:
Hello Team,
I am design the battery pack for Lifepo4 cell, 14.6V Max
I am creating the OV condition as mention in the EVAL kit user guide with 4 series resistors.
1. I can able to create the undervoltage (Less than 10V) - The output is cut off. recovery method was to disconnect the load.
2. I can able to create the overvoltage (>Approx 15V), The output is cut off. But after making to Nominal voltage (13V), the output is not recovering.
But datasheet says, the recovery method was the hysteresis.
I am attaching my schematics, please give me solution to recover from the OV protection.
Thank you,
Regards,
-Ravi.
Hello Ravi,
Did you lower the voltage further?
I would check every protection condition and ensure that recovery is achieved for all of it. See Table 9-1. Device Functionality Summary / Table 9-5. Fault Condition, State, and Recovery Methods of the datasheet.
Best Regards,
Luis Hernandez Salomon