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  • BQ25620EVM: PMID and GND

    Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 Hi We are testing BQ25620 which is very capable IC. However, we have couple of questions: 1-What is VPB (seems for connecting power bank)? Why its connected to PMID and not normal VIN? The…
    • Resolved

  • BQ25620EVM: AUTO CUT-OFF of BQ25620EVM

    TI Thinks Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 I have interfaced Solar panel(20W) to the BQ25620EVM for my application but it tends to auto cut-off on input voltage at 18.4v but the maximum spike is given in the data sheet is 26v. please…
    • Answered

  • BQ25620EVM: Recommendation Required

    Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ76952 i have been using BQ25620EVM for my application but i need to know weather it will show battery % if i interfaced it with microcontroller. and as my application is i need to connect solar…
    • Resolved

  • BQ25620EVM: How to configure charger IC with microcontroller using i2c communication?

    TI Thinks Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 , BQSTUDIO i am using BQ25620 battery charger ic for my application and STM32F0 microcontroller for i2c interface for R/W registers according to my application. please provide any example…

  • BQ25620EVM: how to test weather the charging iC is damaged or not?

    TI Thinks Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 i am using bq25620 battery charger ic but after giving more than 10v input voltage not its not charging anymore and i am able to read i2c communication through MSP430 on BQ studio and BQ…

  • BQ25620EVM: Custom board trips over 10v input , but range is(3.7 to 18)v

    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 i have designed the custom board according to the sematic(BQ25620EVM) and used the same components but whenever i tried to give more than 10v input the custom board trips and reads only…

  • BQ25620EVM: Missing production files

    TI Thinks Resolved
    Part Number: BQ25620EVM Hello I would need the production files for the BQ25620EVM board. Altium files would be much appriciated if not gerber files are also fine. Thanks in advance Fahri

  • BQ25620EVM: .bqz file for BQ25620 EVM

    TI Thinks Resolved
    Part Number: BQ25620EVM Other Parts Discussed in Thread: BQ25620 , BQSTUDIO Please send me the .bqz file for BQ25620 EVM as it's not available in latest bqStudio

  • RE: BQ25622E: Coil inductance vs charge current

    Hello, The BQ25622E device is designed to work with an inductor in the range of 1uH to 2.2uH. I have attached the BQ25622EVM User's Guide document below in case you wish to reference the inductor selected by TI to be used on the evaluation board for this…

  • RE: BQ25620: About the trickle current

    Hi Henry, Please see my comments below. I have attempted to replicate the observed behavior from the attachment, but am unable to do so testing with the BQ25620EVM which has 1uH inductor and 20uF at SYS pin populated. In my lab testing charge current…

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