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TPS2514: Use questions

user4345157
Intellectual 290 points
Part Number: TPS2514

Our company now uses the tps2514dbvr chip. Now in the process of using it, we find that it can support Android phones when charging mobile phones,

But it can't support Apple mobile phone charging（IOS）

Excuse me: does this IC support Apple phones in principle? Do you need an apple license or something? In theory, does it support charging of mobile phones such as apple,

Is there no problem in the future? Whether or not there is a new mobile phone or IOS system.

What's the difference between tps2514adbvr and tps2514dbvr?

  • 0
    TI__Mastermind 30000 points

    Hello,

    Yes, the TPS2514 supports the apple divider charging schemes. To determine which divider mode is negotiated, you must measure the voltage on DP/DM. If apple continues to support their legacy charging in their new phones it should not be a problem. However, if they do change their charger detection, then yes that would be a problem but there would be no way for us to know or control that.