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Showing 6 results View by: Thread Post Sort by
  • TPS2549Q1EVM-729: Supply 5v externally

    Bjorn
    Bjorn
    TI Thinks Resolved
    Part Number: TPS2549Q1EVM-729 Other Parts Discussed in Thread: TPS2549-Q1 , , TPS2549 I'm designing a board based on the tps2549-Q1 and try to understand it by using the TPS2549Q1EVM-729. If I supply 12 volts on j3, my phone (oukitel c21) charges as…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS2549Q1EVM-729: TPS2549-only operation

    Phillip Kreider
    Phillip Kreider
    Resolved
    Part Number: TPS2549Q1EVM-729 Other Parts Discussed in Thread: TPS2549 I plan to use TPS2549Q1EVM-729 to build a demonstration prototype for up to 2.4A phone charging over a long (10-15 feet) cable. I plan to power the evaluation board with an external…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS2549: Not seeing more than 1.5A charging using TPS2549Q1EVM-729 eval board

    Phillip Kreider
    Phillip Kreider
    Part Number: TPS2549 Using the eval board, I have charged several different Apple devices but I not recorded more than 1.5A charging current. The devices are iPhone 12 Max, iPhone Xs, iPhone 6s Plus, Ipad pro (9.6" old model), and iPad 8th gen. I powered…
    • over 5 years ago
    • Power management
    • Power management forum
  • TPS2549Q1EVM-729: Why DCP mode is different than CPD mode

    Randhir Kalsi
    Randhir Kalsi
    TI Thinks Resolved
    Part Number: TPS2549Q1EVM-729 Other Parts Discussed in Thread: TPS2549 Hello team, When you get a chance please see below customer question: We have done initial testing on TPS2549 EVM and seems to work well but there is an issue with Samsung Tablets…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS2549: TPS2549 support DFP and UFP ports if it's configured in CDP mode?

    Aya Khedr
    Aya Khedr
    Resolved
    Hi Parth, The TPS2549 is newer and has more features, such as USB cable voltage drop compensation. Both devices have an integrated USB 2.0 high-speed data line switches. Please see feature descriptions on their product page for more information: TPS2549…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS2549-Q1: Please Help...

    James Dexter
    James Dexter
    TI Thinks Resolved
    Part Number: TPS2549-Q1 Other Parts Discussed in Thread: TPS2549Q1EVM-729 , TPS2549 Hi guys, I am considering getting an Eval Module for the TPS2549-Q1 device for USB charging. Does anyone know if that part will charge a Samsung device like an S7…
    • over 8 years ago
    • Interface
    • Interface forum

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