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  • BQ24600EVM: Unable to charging in the Lithium Polymer Battery

    TI Thinks Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 Tool/software: Hi, In HPA421 Evaluation model.Where I connected the Lithium Polymer Battery(14.8V).But the Model not yet to start up the Charging when I connected the Battery with the EVM…
    • Answered

  • BQ24600EVM: Can Q1 and Q3 be replaced with one diode?

    Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 Hello guys, One of my customers is considering using BQ24600 for their new products. At this moment, they have the following questions about BQ24600 EVM. Could you please give me your reply…
    • Resolved

  • BQ24600EVM: BQ24600EVM

    TI Thinks Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 Hi! Can you send me the Altium files of the BQ24600 EVM board?
    • Answered

  • BQ24600EVM: BQ24600: Never enters the fast charge mode

    Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ25792EVM Hi, I'm currently trying to make a BQ24600EVM work but I'm experiencing troubles with the fast charge mode. I managed to do all the checks in the " AC ADAPTER DETECTION THR…
    • Resolved
    • Answered

  • BQ24600EVM: Charging current required is less than 2A

    Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 , Hi All I need to design a charger to charge a backup battery(6s li-ion 2AH). and I plan to use BQ24600. One thing i have noticed in BQ24600EVM datasheet/guide is that minimum current is…
    • Resolved
    • Answered

  • BQ24600EVM: Searching PCB layout files for BQ24600EVM

    Resolved
    Part Number: BQ24600EVM Would it be possible to post the PCB layout files for BQ24600EVM. Gerber files are available at a closed post as HPA421A_Gerbers.zip .
    • Resolved
    • Answered

  • BQ24600EVM: not charging BATTERY and STAT blinking 0.5hz

    Resolved
    Part Number: BQ24600EVM Dear Sir, We got BQ24600EVM and test it. BQ24600EVM is not charging and STAT blinking 0.5Hz. We just change R14 to 500K and R15 100K. another setting are not changed. could you help advise me why STAT pin is blinking 0.5Hz? …
    • Resolved
    • Answered

  • BQ24600EVM: R4 and R5 values

    Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 Hello, I am using the BQ24600 EVM. The BOM lists R4 as a 200K and R5 as a 100K. Note 3 on the schematic lists R4 as a 9.31K and R5 as a 430K. Which is correct for Vin = 12V and Vout = 8.4V…
    • Resolved

  • BQ24600EVM: Battery not charging

    TI Thinks Resolved
    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 Hi there, I have recently ordered the bq24600EVM (HPA421) to evaluate. I performed the test listed on the User Guide successfully. I was able to do: AC ADAPTER DETECTION THRESHOLD Test …

  • BQ24600EVM: Non-Operating "Charge Complete" State [/PG LED = LOW & STAT LED = OFF]

    Part Number: BQ24600EVM Other Parts Discussed in Thread: BQ24600 1. I Used "BQ24600 EVM Board(HPA421Rev B)". 2. I Set Parameter Under Circuit. 1) I Used "3S Li Polymer Battery Pack(500mAh)". So "Vbat = 12.6V" Setting for exchanged R14 - 100Kohm…

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