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TLV62569A: OCP and OVP

Part Number: TLV62569A

Hi ,

I see there's over current protection feature with this chip, but not sure if the function will automatically recovered or not if the current load is back to normal level.  Would you double confirm this?

In parallel, there seems no over voltage protection feature with this chip, right?

Thanks,

Antony

  • Hi Anthony,

    The device has a switch current limit to protect itself and the load during a short circuit or overload conditions. During the abnormal conditions (short circuit or OCP), the device operates as a constant current mode, and if junction temperature reached the TJSD (150 deg.C, typical), then it will shutdown. It will recover once the Tj falls below the TJSD (falling).

    You are correct. There is no overvoltage protection for this device.

    Best regards,

    Excel

     

  • Hello Anthony,

    If you don't have further queries, I will close this thread.

    Thank you.

    Best regards,

    Excel