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BQ25750: BQ25750 related issues

jeno.zhang
Genius 3205 points

Part Number: BQ25750
Other Parts Discussed in Thread: BQ25756, BQ25758

Tool/software:

Hello，

As shown in the picture, please help to determine whether it is a BQ25750 series product through silk screen printing. Or what other model of product is it? Thank you！

  • 0
    TI__Mastermind 33376 points

    Hello Jeno,

    Thanks for working with this.

    That is a picture of a pre-production BQ2575X IC. This IC can be either a BQ25750, BQ25756, or a BQ25758. This IC is most likely a BQ25750 IC if there's a BATFET and ACFET near the IC.

    You can read REG0x3D[6:3] to get the part number and you can read REG0x3D[2:0] for the device revision. The BQ25750's part number is 000.

    Let me know if you have any questions about this.

    Best Regards,
    Ethan Galloway