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CURRENT PROFILE OF BQ24032A

Jayden Park
Expert 1100 points
Other Parts Discussed in Thread: BQ24032A

HI~ 

Our customer use BQ24032A device.

 - Condition : USB Charging

 - Measurement : Current Profile(CC/CV) in BAT Pin using Oscilloscope

Please support solution(measurement method) as soon as possible.

  • 0
    TI__Guru**** 165886 points

    You can connect a voltage probe to BAT and a current probe clamped across the wire connecting the BAT pin to the battery and then set the oscope to the longest time setting possible.  Or you can simulate a battery using a power amp with RC input as explained here: http://www.ti.com/lit/an/slva618/slva618.pdf