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  • TPS65218D0: Current consumption for internal logic

    Resolved
    Part Number: TPS65218D0 Hello, I'm searching some information about internal logic of this PMIC (I2C controller, digital control, supervisor, sequencer). - Which power pin is used to supply this internal logic ? Is it IN_BIAS ? - What is the current…
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    • Answered

  • TPS65218D0: Reprogramming a TPS6521835 to TPS65218D0

    Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: TPS6521835 , , TPS65218 Due to parts shortages on our Sitara platform, TI has offered the purchase of TPS6521835 and suggested to reprogram them as TPS65218D0. We use the PB line in our system for…
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    • Answered

  • TPS65218D0: Output capacitor package Selection

    Resolved
    Part Number: TPS65218D0 Hi Team, I am using TPS65218D0 to power AM437x. My query is related to Output capacitor at PMIC. Datasheet Recommends 1206 and 0805 packages for 22uF\5.5V and 10uF\3.3V application respectively. Due to space constraint in my design…
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    • Answered

  • TPS65218D0: Problem with TPS65218D0 and reboot from linux

    Resolved
    Part Number: TPS65218D0 Hi TI, I have an AM437x based design, the PMIC is the tps65218d0. Everything works, the only problem is with the command linux: sudo reboot, the system shuts down. Do you have any idea why this happens? Where can I find information…
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    • Answered

  • TPS65218D0: Problem to reprogram the TPS65218D0 via I2C from launchpad.

    Resolved
    Part Number: TPS65218D0 Hi TI! I need to reprogram a tps65218d0 externally with launchpad cc1352P2 via I2C. The tps65218d0 is powered on and I can read the registers without problem, but I try to reprogram the registers and the registers always keep the…
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    • Answered

  • TPS65218D0: Queries for Interfacing with AM3352

    Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: AM3352 , , TPS65217 Hi Champs There're several questions about PMIC TPS65281D0 interfacing with AM3352. 1. Accordin to PMIC datasheet, nWAKEUP needs the pull-up resistor as open-drain. However…
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  • TPS65218D0: Unused processing for LS1/2.

    Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: TPS65216 , TPS65218 , Hi team, I'd like to know about unused processing for 30pin(LS1) and 34pin(LS2). Is it OK to connect to GND? * 31pin(IN_LS1) and 32pin(IN_LS2) is GND. Because I'm thinking of using…
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    • Answered

  • TPS65218D0: Enable 2 status wont change when i reprogram it

    Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: TPS65218 , , TPS6521815 i am attempting to reprogram the enable 2 register from 53h to 03h i am able to succesfully reprogram the eeprom however after power cycle, the register resets to 53h
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    • Answered

  • TPS6521845: TPS6521845 substitute to TPS65218d0

    Resolved
    Part Number: TPS6521845 Other Parts Discussed in Thread: TPS65218D0 , , AM4376 I have a design based with TPS65218D0 that works perfectly. For availability reasons I had to mount the TPS6521845 instead of the TAPS218D0. The tps6521845 activates for 20s…
    • Resolved

  • TPS65218D0: Question about set the output voltage?

    TI Thinks Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: TPS65218 , AM3358 , BOOSTXL-TPS65218 , TPS6521815 Hi Can I change the output voltage setting and store it? It is desired that the set voltage is output when the power is turned on. Thanks

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