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TPS65175: Difference between TPS65175/TPS65175A/TPS65175B/TPS65175C

Part Number: TPS65175

Hi Team,

would you please help with below question from my customer? thanks.

  1. What is the difference between TPS65175/TPS65175A/TPS65175B/TPS65175C?

  2. Why there are 4 version of TPS65175? And if customer need 3.3Vcc, which device is preferred, TPS65175 or TPS65175B?  

  3. As the TPS65175/TPS65175A is not p2p with TPS65175B/TPS65175C, on schematic design, what is the key differences that should be taken care of?   

 Kevin

 

  • Hello Kevin,

    Please see following comparison table:

     

    TPS65175

    TPS65175A

    TPS65175B

    TPS65175C

    VCC default

    3.3 V

    1.8 V

    3.3 V

    1.8 V

    VCOM_DAC-pin

    N/A

    N/A

    Additional Output Signal
    (can be used as non-inverting input)

    Additional Output Signal
    (can be used as non-inverting input)

    If additional level shifter output is not necessary - TPS65175B is recommended.

    If second VCOM buffer is needed (connect to VCOM_DAC) - TPS65175B or C is recommended

    Best Regards.

    Ilona