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TPS2H160-Q1: additional comments about reverse current protection

Takao Yamamoto5
Expert 1690 points
Part Number: TPS2H160-Q1

Dear all,

Could you teach about updated point of reverse current protection revised on Feb.2018?

■QUESTION 1

Does this updates have an affect on designers who use Figure 34 circuit?

I think that this updates does not have an affect on it.

■QUESTION 2

You mention that 'In addition a minimum resistance of 4.7 K is recommended on the I/O pins.'

Which pins do you mean as I/O pins?

Best regards,

  • 0
    TI__Mastermind 28200 points

    Hello,

    • Answer to question 1: No it does not affect the circuit on figure 34. The update is to guarantee functionality of the device at low temperature with ground network
    • Answer to question 2: I/O pins connected to micro-controller (MCU). Please refer to figure 38.

    Regards