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TPS1H200A-Q1: dK(CL) / K(CL)

Kuramochi Tadahiko
Guru 28715 points
Part Number: TPS1H200A-Q1
Other Parts Discussed in Thread: TPS1H100-Q1

Hi,

dK(CL) / K(CL) is specified under 5A as below;

Can we use it over 5A?

Best Regards,

Kuramochi

  • +1
    TI__Mastermind 35605 points

    Kuramochi-san,

    It is not recommended to use the current limit of the TPS1H200A-Q1 over 5A. The internal current limit of the device (if the current limit pin is grounded) is set to 3.5 minimum  4.8 typical,  6 A maximum, so this can be used as the "max" current limit.

    If a higher current limit is needed it is recommended to use a lower RON part such as the TPS1H100-Q1.