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  • RE: TPS65217: TPS65217x reprogramming

    Hi James, Thank you for your reply. Red color of the box in the top right corner od the app I called "red flag" for lack of better word. To summarize what I have learned so far: 1. Any TPS65217x can be reprogrammed. 2. IPGUI doesn't verify at…

  • RE: TPS65217: Powering TPS65217C through AC Input gives errant SCL, SDA, and LDO4 Output

    Hi Jackson, I just want to echo what James said - the top marking does not indicate any difference in the silicon revision. This is just a different lot trace code. It is very important to do a proper ABA swap in this type of situation to verify whether…
    • Answered

  • TPS65217: PMIC_EN pin not pulled high

    Resolved
    Part Number: TPS65217 Hi, I have a TPS65217C design that used the Beagle Bone as a reference design. In the reference design, the PMIC_EN pin is attached to the processor with no pull up resistor outside of the PMIC and that works well. I have a similar…
    • Resolved
    • Answered

  • TPS65217: PMIC Power Down Behavior Deviation

    Resolved
    Part Number: TPS65217 Other Parts Discussed in Thread: TL5209 , Good afternoon! I am verifying a PCBA design with an OSD3358-512M-ICB C-SIP. This SOM contains a TPS65217C PMIC, TL5209 LDO, and an AM355x Sitara processor. It is my understanding that the…
    • Resolved

  • TPS65217: TPS65217 IC

    TI Thinks Resolved
    Part Number: TPS65217 We are using your TPS65217 IC in one of our project .We are getting one issue in field side that boards becomes non-functional .After checking we found that Octavo processor SYS_VOUT pin is unable to produce 5V . As per PMIC datasheet…

  • TPS65217: From TPS65217CRSLR to TPS65217BRSLR

    Part Number: TPS65217 Other Parts Discussed in Thread: AM3354 Our customer uses tps65217 as the power supply for AM3354. The original design used TPS65217CRSLR, which worked normally. However, due to supply reasons, TPS65217BRSLR has now been used and…

  • TPS65217: The 24V main power supply fails to work properly after re-powering.

    Part Number: TPS65217 Other Parts Discussed in Thread: AM3359 Hi, I have a customer using TPS65217CRSLR, there are some problems, please help to support! 1. Functional requirements: The AC pin of the TPS65217CRSLR connects to a DC5V power supply to generate…

  • TPS65217: SYS voltage Issue

    TI Thinks Resolved
    Part Number: TPS65217 Hi, Currently we are testing the TPS65217D PMIC in one of the project.we have followed the design of Beagle bone black schematic we are providing the 5V through USB pin. we are getting the bypass voltage of 2.25v and INTLDO of 2…
    • Answered

  • RE: TPS65217: PMIC loses 3.3V on LDO3 and other outputs

    Resolved
    Thank you, James. I'll recommend a design change. Doug Franck

  • TPS65217: LDO2 Accuracy

    TI Thinks Resolved
    Part Number: TPS65217 Hi team, The accuracy of LDO2 is 2% at Tj=27 degrees, but what is the percentage over the entire temperature range? Best Regards,

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