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  • 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: 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: 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,

  • TPS65217: Rll limit to avoid brownout

    TI Thinks Resolved
    Part Number: TPS65217 Other Parts Discussed in Thread: AM3352 Hi team, I am designing the TPS65217 for the AM3352 power supply. According to AN(SLVA901), I'll use Rll on the BAT terminal to avoid brownout issue. Rll is recommended to be 1k to 10k…
    • Answered

  • TPS65217: Is PWR_EN PIN have pull up resistance in IC?

    Resolved
    Part Number: TPS65217 Users want to know if there is some hidden danger if they don't add pull-up resistors in the external circuit in PWR_EN PIN
    • Resolved

  • TPS65217: Could not change the DCDC2 register

    TI Thinks Resolved
    Part Number: TPS65217 Dear Expert At present, TPS65217 power supply chip is used in the project, so the output voltage of VDD_MPU（DCDC2） needs to be set as 1.25V, and the default is 1.1V. It can be realized by the DCDC2 control register set in the specification…

  • TPS65217: How to treat VLDO2 terminal when LDO2 is not used?

    TI Thinks Resolved
    Part Number: TPS65217 Hello guys, One of my customers is going to use TPS65217C for their new products. At this moment, they have the following question. Could you please give me your reply? Q. We don't use LDO2 output. According to TPS65217x Schematic…

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