Search tips
Showing 32 results View by: Thread Post Sort by

  • BQ24071: What is the recommended replacement

    TI Thinks Resolved
    Part Number: BQ24071 Other Parts Discussed in Thread: BQ25185 , BQ24070 Tool/software: The BQ24071 is being obsoleted. What is the recommended replacement for this chip?

  • RE: BQ24071: BQ24071 STAT blink issue

    Hi Gary I checked the schematic but did not see BQ24071. Looks like schematic is for BQ24172. Is the customer having problems with BQ24071 or BQ24172?
    • Answered

  • BQ24071: calculate charge current

    Resolved
    Part Number: BQ24071 Hi Best regards There is any way to calculate instantaneous charge current according to the Voltage in R_ISET1 or R_DPPM ?
    • Resolved
    • Answered

  • BQ24071: Vin is 5V, can this chip be used?

    Resolved
    Part Number: BQ24071 Other Parts Discussed in Thread: BQ24070 , It looks like for Vin=5V, the BQ24070 would have been more appropriate. looking at the data sheet, if Vin < Vout_reg, then Vin is connected to Vout through a PFET. Does that mean, if…
    • Resolved
    • Answered

  • BQ24071: BQ24071 configuration

    Resolved
    Part Number: BQ24071 Other Parts Discussed in Thread: BQ25703A , BQ25703 , TPS63070 , BQ24170 We are looking at using the BQ24071 with a 3.7vdc battery and I have a few questions: http://www.tenergy.com/Tenergy-Lithium-Ion-Polymer-3-7V-3000mAh-6050100…
    • Resolved

  • BQ24071: BQ24071 with a BQ27510-G2

    Part Number: BQ24071 Other Parts Discussed in Thread: BQ27510-G2 , Hi, I have a device that charges a 3.7V Li-Ion battery using a BQ24071, with a BQ27510-G2 as fuel gauge. The device can/should be charged with either a 5V solar panel or an AC adapter…

  • BQ24071: about DPPM

    TI Thinks Resolved
    Part Number: BQ24071 Other Parts Discussed in Thread: BQ24076 , BQ24078 Hi, Could you tell me about DPPM? When the DPPM pin is floating state, Charge is disabled but OUT is output? Customer wants to interrupt the current of "IN→BAT" through the current…

  • RE: BQ24071: Input and output current

    Hello, bq24071's Iin is 2A max. Do you accept that VIN and battery output 3A current together? You could use power path part for it.

  • RE: BQ24071 Parallel usage

    What if the battery being used is an 18650 Li-ion with built in circuitry? (Would this even work with this charger?) Alternatively, would it make sense to utilize individual cells per charger?

  • BQ24071 Dead Battery Charging issue

    Hello, We are using BQ24071 to charge a Li- pol Battery of 3.7V/1050 Ah with the below mentioned configuration MODE Pin is tied to GND to enable USB mode, ISET2 is tied high to limit the input current to 500mA using a 2K resistor. ISET1/Rset is…

Didn't find what you are looking for? Post a new question.