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  • TPS6521855: Please check if it's suitable for DDR4 solution application

    TI Thinks Resolved
    Part Number: TPS6521855 Other Parts Discussed in Thread: SK-AM64 , TPS65218 , TPS51206 , TPS6521815 Hi TI. There's a question that customer wants to clarify. TPS6521855 is used for SK-AM64 EVM as below. Is it possible to use TPS6521855 with DDR4 instead…

  • TPS6521855: for AM64xx

    TI Thinks Resolved
    Part Number: TPS6521855 Hi, Can TPS6521855 let operate AM64xx without external programming or control regarding the sequence and setting voltage? Best Regards, Kuramochi

  • TPS6521855: EVM with AM64xx

    TI Thinks Resolved
    Part Number: TPS6521855 Other Parts Discussed in Thread: TPS6521815 Hi Do you have the plan to release the EVM of TPS6521855 and AM64xx? I can not find it. Best Regards, Kuramochi
    • Answered

  • TPS6521855: RSEL value when using register programming

    Resolved
    Part Number: TPS6521855 Other Parts Discussed in Thread: TPS65218D0 Hello, how to set RSEL / DC34_SEL when using the default pre-programmed values or DCDC3/DCDC4 register programming? I read to connect DC34_SEL to GND but table 7-2 says 0Ohm is DCDC3=1…
    • Resolved
    • Answered

  • AM6442: PMIC reference

    Resolved
    Part Number: AM6442 Other Parts Discussed in Thread: TPS65218 , TPS65219 , TPS65220 , TPS6521855 , LP8733 Hi, I would like to use a PMIC for AM64x power supply. Use case VSYS=5V, DDR4 Memory Which one would you advice ? TPS65218 TPS65219 TPS65220 Other one…
    • Resolved

  • AM6442: AM6442 discrete power supply

    TI Thinks Resolved
    Part Number: AM6442 Other Parts Discussed in Thread: TPS6521855 , LP8733 , Hi, team！ AM6442 can use LP8733 + TPS6521855 PMIC to supply power. But I also need a backup discrete power supply scheme. However, few documents mention limit current parameters, such…
    • Answered

  • LP8733: AM6442 discrete power supply

    Resolved
    Part Number: LP8733 Other Parts Discussed in Thread: TPS6521855 , , AM6442 , TPS65220 , TPS65219 , DP83869HM Hi, team！ AM6442 can use LP8733 + TPS6521855 PMIC to supply power. But I also need a backup discrete power supply scheme. However, few documents mention…
    • Resolved
    • Answered

  • RE: AM2432: Datasheet Chapter 9.1 Under Development Content

    Resolved
    Hey Mari, The original information was in regards to PMIC compatibility. This content has been moved to the Applications, Implementation, and Layout section of the datasheet. I have included excerpt below that will be included in the upcoming AM243x Datasheet…
    • Answered

  • RE: TPS6521815: TPS6521815 In circuit programming with PWR_EN set LOW

    Resolved
    Hi Niculina, The default setting of the TPS65218 15 has all the power rails disabled at start-up. You are correct that I2C communication is not available until the ACTIVE state, but if you have not set up any programming on the PMIC yet, the rails should…
    • Answered

  • AM6442: SR1.0 Powering with PMIC

    Resolved
    Part Number: AM6442 Other Parts Discussed in Thread: TPS6521855 , TPS51206 , TPS65218 , TPS6521815 Our customer wants to start designing a prototype board with the AM6442 SR1.0. The following application note provides a solution using one or two PMICs. …
    • Resolved

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