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Showing 1,229 results View by: Thread Post Sort by
  • TPS65217: Can't restart normally after voltage drop

    Yishan Chen
    Yishan Chen
    TI Thinks Resolved
    Part Number: TPS65217 Other Parts Discussed in Thread: TPS65126 , TPS65216 Hi, Customer use TPS65217 as the power supply for AM335X. And they connect 5V voltage source to supply the TPS65217. Besides, they add a super capacitor to extend the supply. They…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65217: LDO2 current consumption

    Mali Kanchan
    Mali Kanchan
    TI Thinks Resolved
    Part Number: TPS65217 Hi I am using Beaglebone Black which has TPS65217C PMIC. Using beaglebone black for battery operated application. For that we want to use lowest power consumption mode of operation. I made power LED off by disabling LDO2 of TPS65217C…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS65217: Some issues regarding TPS65217 chip locking

    Shawn Gu
    Shawn Gu
    Resolved
    Part Number: TPS65217 Hello, can you explain why using RLL (10k Ω) instead of BAT pin capacitors can prevent the chip from entering a locked state? I want to know the specific reason why this action is effective? In fact, I conducted validation…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65217: Changing LDO outputs

    Mali Kanchan
    Mali Kanchan
    TI Thinks Resolved
    Part Number: TPS65217 Other Parts Discussed in Thread: TL5209 Hi everyone, I am using TPS65217C on my board and I have used the Beagle bone black as my reference. I am using Li-Ion battery to power the system and will get charged simultaneously. To increase…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65217: Battery is slowly draining even though pmic is off

    Ertugrul Ahmet Tok
    Ertugrul Ahmet Tok
    TI Thinks Resolved
    Part Number: TPS65217 Hi, I designed a special pcb, taking reference from Beaglebone black designs and pmic's datasheets. I powered pmic by the AC and USB pins, and whenever these sources are turned off, the battery was using by the pmic continually. This…
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: TPS65217: TPS65217x reprogramming

    Pavel Dorokhin
    Pavel Dorokhin
    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…
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: TPS65217: Powering TPS65217C through AC Input gives errant SCL, SDA, and LDO4 Output

    Matt Sunna
    Matt Sunna
    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…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS65217: PMIC_EN pin not pulled high

    Taringana Guranungo
    Taringana Guranungo
    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
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS65217: TPS65217 IC

    vipin Mishra
    vipin Mishra
    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…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS65217: PMIC Power Down Behavior Deviation

    Simon Acker
    Simon Acker
    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
    • over 1 year ago
    • Power management
    • Power management forum
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