What are STSPIN233 OC trip time (tOCSD) and OT trip time (tTHSD)?

[SBore.1]

Hello,

the overcurrent and over-temperature trip (deglitch) times are not given in the datasheet.

My focus is mainly on the OC trip time, that's because I intend on adding series inductors to the motor phases to protect from motor windings short, thus the trip time is required to determine the minimum required inductance.

[Cristiana SCARAMEL · Accepted solution]

Hello @SBore.1​ and welcome to the ST Community.

The intervention time of the overcurrent protection is of the order of hundreds of nanoseconds.

Please click on the "Select as Best" button if my reply answered your question.

[Cristiana SCARAMEL]

Hello @SBore.1​ ,

any news ? Let me know if the info above are useful to you.

[SBore.1]

Hey @Cristiana SCARAMEL​ ,

Thank you for providing me with a fast response and useful information.

I didn't receive the first notification, hence I only answer back now,

Best regards and much graditude,

Shay

[Cristiana SCARAMEL]

Hi @SBore.1​,

if we consider closed this topic please click on the "Select as Best" button in the first reply, thanks 😉