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DCR022405: Over Power Protection and Reverse Protection

Kuan Wei Chen (Kevin Chen)
Genius 9710 points
Part Number: DCR022405

Dear Team,

How this device will react if>2W, OCP or OPP?

Besides, can it avoid reverse current? Or it will need oring?

BR

Kevin

  • 0
    TI__Guru 50120 points
    Hi Kuan,

    The datasheet only specs this device with output short circuit protection and thermal shutdown protection. The maximum output current is 400mA with the typical nominal output voltage being 5V. Anything over this spec is not recommended and can damage the part. For reverse current protection you can use a diode to prevent output current from flowing back into the device.

    Regards,
    Jimmy