This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

BQ24250EVM-150: 100 – TS temp, Vsys still Charging

Part Number: BQ24250EVM-150

Dear Sir,

I check functions of BQ24250EVM-150.

When I disconnect the battery, The Vsys and Vbat become the rectangular wave form, 3.7V~4.2V, 15Hz.

And then,I tune the TS temp > THOT (V_Ts=1V) and  the Vsys don't modulate.

Unfortunately, I tune the   TS temp < TCOLD (V_Ts=4V)   but the Vsys still modulate.

Datasheet show the TS=001 and 100 can close charging but "100"  don't do it.

Could you resolve the issue??

001 – TS temp > THOT (Charging suspended for JEITA and Standard TS)

100 – TS temp < TCOLD (Charging suspended for JEITA and Standard TS)