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  • TPS65917-Q1: Why does 65917 need two input voltage?

    Resolved
    Part Number: TPS65917-Q1 Other Parts Discussed in Thread: TPS43351-Q1 Dear team, Below is the user guide for TDA2 Eco power supply. Can I change the dual channel buck TPS43351-Q1 to single channel buck/Vout=5V? That means PMIC's input voltage only has…
    • Resolved
    • Answered

  • TDA2PXEVM: Programming the TPS65917-Q1 before mounting on the board

    Resolved
    Part Number: TDA2PXEVM Other Parts Discussed in Thread: TPS65917-Q1 Hi Team, A customer is working on a new design with the TDA 2P-ACD and plans to use the TPS65917-Q1 PMIC. In theTDA2Px-ACD CPU EVM Board the TPS65917-Q1 is used. He understands that the…
    • Resolved
    • Answered

  • TPS65917-Q1: TPS65917-Q1, DRA726 EVM and PMIC_REGEN_DDR issue

    Resolved
    Part Number: TPS65917-Q1 Other Parts Discussed in Thread: DRA726 Hi All, I am reviewing the TPS65917-Q1 setup in the DRA726 EVM and I am not understanding several things: I am assuming the PMIC is working with PRWON and NSLEEP instead of with POWERHOLD…
    • Resolved

  • TPS65917-Q1: How do I2C control power down

    TI Thinks Resolved
    Part Number: TPS65917-Q1 HI TPS65917 , How do I2C control power down? Thanks!

  • TPS65917-Q1: Power Estimation Tool Locked Cell

    TI Thinks Resolved
    Part Number: TPS65917-Q1 Hi Team, My Customer is currently using the "TPS65917 Power Estimation Tool" and wanted to vary the "L DCR" value (column F), unfortunately this is a locked column. Is there a possibility that my customer can change this?…

  • TPS65917-Q1: Single & Dual phase transition

    TI Thinks Resolved
    Part Number: TPS65917-Q1 Dear all. For TPS65917-Q1 ( O917A133TRGZRQ1 ), SMPS1 and 2 provide two modes: Single-Phase / Dual-Phase. I wonder if I can set up a dual-phase with HW design only. (On the datasheet p.47 below, switch is automatically enabled.…
    • Answered

  • TPS65917-Q1: What is the output voltage if the input voltage of LDO4 is 3.3V

    Resolved
    Part Number: TPS65917-Q1 Hi I have a question about TPS65917-Q1 LDO4. (OTP version is O917A14DTRGZRQ1) We need LDO4 to output 3.3V voltage for TDA2E-17 USB moudle. Because there is no 5V power supply in our scheme, we can only provide 3.3V for LDO4 .Can it…
    • Resolved

  • TPS65917-Q1: Design TPS65917-Q1 for DRA80xM

    TI Thinks Resolved
    Part Number: TPS65917-Q1 Dear expert, May I double confirm with you about below spec issue? Our DRA80xM EVM use TPS65917-Q1 for power solution. The power required for VDD_CORE/VDD_MCU is up to 4.5A, but the Buck output current is only 3.5A. Is there…
    • Answered

  • RE: TPS65917-Q1: TPS65917 PMIC

    Resolved
    Hi, The OTP for TPS65917-Q1 cannot be done by the customer, only in the TI factory. If you are interested in a custom OTP there are minimum volume requirements, you would need to reach out to your local sales representative. I am looping in our expert…
    • Answered

  • TPS65917-Q1: DRA72x EVM PO917A13DTRGZRQ1 PMIC equivalency

    Resolved
    Part Number: TPS65917-Q1 Hi all, In DRA72x EVM, TPS65917-Q1 part is PO917A13DTRGZRQ1, which according to https://e2e.ti.com/support/legacy_forums/automotive/f/26/t/563795?tisearch=e2e-sitesearch&keymatch=PO917A13DTRGZRQ1 , it means: TPS65917-Q1 1.1 …
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