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  • TPS55289: Is there plan to release the Q1 version of TPS55289

    TI Thinks Resolved
    Part Number: TPS55289 As titled, Is there plan to release the Q1 version of TPS55289? Thanks.

  • TPS55287-Q1: IC Recommendations for 36VIN_2A_Buck and Boost Applications.

    Part Number: TPS55287-Q1 Other Parts Discussed in Thread: TPS55289-Q1 Could you please suggest suitable ICs that meet the following requirements? Buck Operation : Input Voltage: 9V–36V Output: 5V / 2A Boost Operation: Input Voltage:…

  • TPS25762-Q1: TPS25762-Q1 and similar but support 24V/28V supplies?

    TI Thinks Resolved
    Part Number: TPS25762-Q1 Other Parts Discussed in Thread: TPS55289-Q1 , TPS26744E-Q1 , TPS55289 Tool/software: I am looking for a solution that can support USB-C PD, and ideally the old BC1.2. This kind of solution looks ideal. But whilst there is support…

  • RE: TPS25751: USB-PD PPS source regulator\controller IC

    Hello Hossam, The following are our automotive-grade USB PD controllers: TPS25762-Q1: single-port with integrated DCDC TPS25772-Q1: dual-port (integrated DCDC for Port A and requires external DCDC for Port B) The options for external DCDCs…

  • TPS552892: Schematic/Layout Review

    Part Number: TPS552892 Other Parts Discussed in Thread: , TPS55289-Q1 Tool/software: Hello, please review layout and schematic. It is meant for supplying a BLDC motor driver board. Vout = 20V (may change to 15V) Vin = 10-20V Iout,max = 2A…

  • RE: TPS25751: Questions about TPS25751D device behavior and configuration

    Hi Aya, Thank you for your response. The end product is a mobile battery charger. The source power profiles are 20V/1.5A, 15V/2.0A, 12V/2.5A, 9V/3A, and 5V/3A. The PPHV rail will be powered by a TPS55289-Q1 device. I will also share…

  • RE: TPS25854-Q1: Question about Apple Carplay

    Hi Chase. Please use TPS25846-Q1 for Type-A port requiring Apple Carplay. If the design is a Type-C port, use TPS25830A-Q1. The TPS25854-Q1 does not support USB data, so it is not feasible for CarPlay. For USB-PD, I recommend using TPS25772-Q1 + TPS55289…

  • TPS552892-Q1: Current limit function

    TI Thinks Resolved
    Part Number: TPS552892-Q1 Other Parts Discussed in Thread: TPS55289-Q1 Tool/software: Hi, Our project is using TPS552892-Q1. We set RSNS to 10mΩ and VOUT to 12V as shown below. So the current limit should be 5A. Step1：TPS552892-Q1 is enabled and…
    • Answered

  • TPS55289Q1EVM: Output auto-disables when switching large load current in boost mode.

    Resolved
    Part Number: TPS55289Q1EVM Other Parts Discussed in Thread: TPS55289-Q1 , USB2ANY , Tool/software: Hello, I am encountering some issues when trying to test the TPS55289Q1EVM eval board. I have connected to the board using the USB2ANY adapter and am controlling…
    • Resolved
    • Answered

  • RE: TPS55289: TPS55289

    Resolved
    Hi Tzannbor, Thanks for the feedback, 1. From the schematic, I can't see input and output capacitors and also the inductor. Could you share the full schematic of TPS55289-Q1? 2. Recommend to solder the EN pull-down resistor RB16. 3. We need the…

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