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  • TPS2546EVM-064: Unable to achieve to achieve fast charge

    Part Number: TPS2546EVM-064 Other Parts Discussed in Thread: TPS2546 Hi Team, My customer's application is purely using DCP mode and they could not achieve fast charging on the 0010 CTL/ILIM_SEL (DCP_Auto) settings, the best they could achieved is…
    • Answered

  • TPS2546EVM-064: Small error in design or deliberate?

    Resolved
    Part Number: TPS2546EVM-064 Other Parts Discussed in Thread: TPS2546 Dear TI, I have an EVM for the TPS2546. I came across what I think is an error in the EVM design. It is about jumper JP1 that needs to be moved in between VIN and VBUS. Now you can…
    • Resolved

  • TPS2546EVM-064: TPS254xx

    TI Thinks Resolved
    Part Number: TPS2546EVM-064 Other Parts Discussed in Thread: TPS2546 Hi all, i am testing the TPS2546EVM and i'd like to charge and in parallel communicate with a smartphone(Huawei P9). I operate TPS2546 in CDP mode (all ctl pins in high). But the output…
    • Answered

  • TPS2546EVM-064: Unable to switch between current limits

    Resolved
    Part Number: TPS2546EVM-064 Other Parts Discussed in Thread: TPS2546 Hello, hoping to get some pointers or advice on using this evaluation board. I have been trying to switch between SDP2 and CDP mode (1110 to 1111) and am getting some weird results.…
    • Resolved
    • Answered

  • TPS2546EVM-064: TPS2546 CDP Mode @ stand alone Mode

    Resolved
    Part Number: TPS2546EVM-064 Other Parts Discussed in Thread: TPS2546 Hi Team, We connected the Vuzix M300 to the TPS 2546 evalkit. Power Supply connected to 5V, EN Jumper is plugged in (TPS is disable) Ctrl1 to 3 no Jumper plugged in (@ Datasheet…
    • Resolved

  • RE: TPS2546: DCP mode give 500mA only

    Hi Tommy, Yes and the ILIM_HI is set to 16.9K. Customer is using the TPS2546EVM-064 for their testing.

  • RE: TPS2549: Application of IC without Cable Compensation and No Data Communication

    Hi Kyle, For systems that does not require cable compensation, I would recommend taking a look at TPS2546 (2.5A power switch with CDP/SDP auto switch) or the TPS2547 (same as TPS2549 but without cable compensation). Let me ask internally regarding how…
    • Answered

  • TPS2546 can not charge to iPad Air with 2.1A mode

    Resolved
    Hello guys, One of our customer wants to charge to iPad Air with 2.1A charging mode. Now they are trying to charge iPad Air using TPS2546EVM-064 but the charge mode is standard mode (0.5A). The charge mode can not be changed to DCP mode (Divider Mode…
    • Resolved
    • Answered

  • RE: TPS2543/46 Max. charging current with new iPAD(2.4A)...

    Resolved
    Hello Vincent, One of our customer wants to charge to iPad Air with 2.1A charging mode too. Now they are trying to charge iPad Air using TPS2546EVM-064 but the charge mode is standard mode (0.5A). The charge mode can not be changed to DCP mode (Divider…

  • RE: TPS2546 Schematic

    Hello Leslie, According to this: USB Power Switch and Charging Controller Selector Guide ( Page 3 ) , "TPS2546 pin/function compatible to TPS2543, TPS2544 pin/function compatible to TPS2543/6". EVM Schematic for TPS2546: http://www.ti.com/tool/tps2546evm…

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