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  • TPS6521825: What is the maximum input voltage for digital input pins on this part?

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    Part Number: TPS6521825 Hello TI Forum, Can anyone tell me what is the maximum input voltage for digital input pins on the TPS6521825? The datasheet doesn't say. Specifically, I want to know the max input voltage for PFI, PB, PWR_EN, SDA, SCL, GPIO1…
    • Resolved

  • TPS65218D0: Circuit design not starting at power up

    Part Number: TPS65218D0 Other Parts Discussed in Thread: AM3352 , TPS6521825 Tool/software: Hello, This question is related to the one I asked previously that got resolved by changing the PMIC reference to TPS65218D0. However, once I assembled the…
    • Answered

  • TIDA-050038: Looking for PMIC for i.MX 8M mini

    Resolved
    Part Number: TIDA-050038 Other Parts Discussed in Thread: TPS6521825 , Hi team, My customer is looking for PMIC for i.MX 8M mini. TIDA-050038 has two PMICs, TPS6521825+LP873347. Is there any device that can power i.MX 8M mini with only one device…
    • Resolved

  • RE: TPS659037: PMIC for i.MX 8M

    Please refer to this Tech Note: Powering the NXP i.MX 8M Mini with the TPS6521825 and LP873347 PMICs We are updating part number from TPS65218D0 to TPS6521825, which is pre-programmed to work with LP873347. This board has been built and we are…
    • Answered

  • RE: LP8733: OTP setting of LP8733 for AM570x

    Resolved
    Koyo Asaishi said: Does LP873347 have a OTP setting register for AM570x? No, the LP873347 has OTP settings for NXP i.MX 8M Mini. Please refer to the LP873347 Technical Reference Manual to see the OTP settings of this device variant and the Powering…
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  • TPS65218D0: Difference between TPS65218D0/15/25/35/45

    Resolved
    Part Number: TPS65218D0 Other Parts Discussed in Thread: TPS65218 , TPS6521815 , TPS6521825 , TPS6521835 , TPS6521845 Dear team, What is big difference between TPS65218D0/15/25/35/45? These PMICs seems to have same sequence and same default output…
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    • Answered

  • RE: LP8733: When is a short circuit not a short circuit?

    Resolved
    Hi Daniel, Thanks for the reply. I did some more digging into this issue and discovered the answer to my initial question: a short circuit is not a short circuit when it is caused by insufficient voltage on the input to the LDO. As for why there is…
    • Answered

  • RE: TPS65218D0: Reboot issue when STRICT is enabled

    Resolved
    Michael, This makes perfect sense to me :-) TPS65218 devices will always have CHIPID = 0x03 (the '3' indicates silicon Rev. B1, NRND) TPS65218D0 devices will always have CHIPID = 0x05 (the '5' indicates silicon Rev. D0, which is stated in the…
    • Answered

  • LP8733: What happens if the power-up sequence is interrupted?

    Resolved
    Part Number: LP8733 Other Parts Discussed in Thread: TPS6521825 Hello, I'm interested in using the LP873347 in a circuit I am making, and I have a question about the power-up and power-down sequence this chip goes through. I understand that if EN goes…
    • Resolved
    • Answered

  • TPS65218: In system programming

    Resolved
    Part Number: TPS65218 Other Parts Discussed in Thread: , , , , TPS65910 , TPS650250 , TPS65217 , IPG-UI , USB2ANY I am designing a board with the Am335x and the TPS65218xx. It is pretty bare bones so I don't need RTC, DCDC5 or DCDC6, but I am running…
    • Resolved

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