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  • BQ25170: Equation for TS calculation of BQ25170

    Part Number: BQ25170 Hi Team, May I have your help to provide the equation of TS pin calculation? Thanks.

  • BQ25170: BQ25170 Only charges battery from 0V on some PCB's

    Part Number: BQ25170 Other Parts Discussed in Thread: TPS62808 Hello, 

I am using the BQ25170 to charge a 4.2V 1 cell Lipo battery. I have ordered 5 PCB’s and only 1 out of 5 charges my battery from 0V (When the voltage is cut off from the PCM).

…

  • BQ25170: USB-C PD using BQ25170 + TPS63070

    TI Thinks Resolved
    Part Number: BQ25170 Other Parts Discussed in Thread: TPS63070 , , BQ24170 , BQ25798 Tool/software: Hi teams, I have a portable application that is evaluating the TI's solutions. I draw a simple block diagram as below, could you please suggest the…

  • BQ25170: Battery not charging

    Part Number: BQ25170 Hi, I'm trying to charge a 3.7V lithium coin cell and I have the below circuit. I'm measuing 5.0V on the input of the charger and I have the battery voltage on the output but its not charging and the supply current is jumping up and…

  • BQ25170: Thermistor connection shared between BQ27220 and BQ25170

    Part Number: BQ25170 Other Parts Discussed in Thread: BQ27220 Tool/software: Hi I have used BQ27220 and BQ25170JDSGR for fuel guage and charger IC respectively in my system. I have connected BIN pin and TS pin of BQ27220 and BQ25170 IC respectively…
    • Answered

  • RE: BQ25172: [FAQ] BQ25170: [FAQ] What is the correct STAT pin behavior and what voltage reference should be used for the STAT pin pull-up? BQ25172 BQ25170 BQ25171-Q1

    Resolved
    Hope this helps! Best, Ibraheem

  • BQ25170: Possibility of measuring the charging current from the ISET voltage

    Part Number: BQ25170 I am using BQ25170 to charge Li-Ion battery of 4.2V with 200mA charging current.Input is 5V from USBC For setting the 200mA i will set the RISET to 1.5k. (RISET=300ohm*A/200mA). During CC mode current will be 200mA,during trickle…

  • BQ25170: BQ25170 lipo charger

    Part Number: BQ25170 Other Parts Discussed in Thread: BQ25180 , BQ24133 , BQ25185 , TPS63020 , TPS63060 , TPS63070 Tool/software: Hi, I need help in selecting a lipo battery charger. I have micro hydro generator with the following specs. DC5V Technical…

  • BQ25170: Electrochemical Impedance Spectroscopy(EIS)

    Part Number: BQ25170 Hi Is there any TI battery management IC that has an Electrochemical Impedance Spectroscopy (EIS) function? Thanks

  • BQ25170J: BQ25170 Output Voltage ~2.24V Without Battery Instead of 4.35V (VSET = 24kohm)

    Part Number: BQ25170J Hi Team, I am using the BQ25170JDSGR in my design. As per the datasheet, the output voltage (battery regulation voltage) is set using the VSET resistor. In my design, I am using a 24k ohm resistor , which should set the regulation…

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