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Showing 785 results View by: Thread Post Sort by
    Answered
  • BQ25798: Verifying functionality of the BQ25798 circuit

    TI Enthusiast
    TI Enthusiast
    Resolved
    Part Number: BQ25798 Other Parts Discussed in Thread: , TIDA-050047 Tool/software: Hi, I am developing a portable system which uses a 2S2P battery pack, and I wanted to use BQ25798 for battery charging. After going through the datasheet several times…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25798: Using BQ25798 Data to Correct SoC Estimate from MAX17261 (2x LG MJ1 18650 Cells – 7.2V, 3.5Ah, 25Wh)

    sai bandaru
    sai bandaru
    Resolved
    Part Number: BQ25798 Tool/software: Hello TI Support Team, I'm using the MAX17261 fuel gauge to estimate the State of Charge (SoC) for a battery pack made from 2x LG 18650 MJ1 3500mAh (Green) cells. The nominal battery pack specifications are: …
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • BQ25798: BQ25798

    giovanny Mateus
    giovanny Mateus
    TI Thinks Resolved
    Part Number: BQ25798 Tool/software: I had a similar Problem, The REGN does not generate the 5V. When the PMIC is implemented as single input. in other project, i implemented successfully a dual input charger following the specification of " BQ25798…
    • 9 months ago
    • Power management
    • Power management forum
  • BQ25798: I am using TPS25751 USB-C PD controller with two BQ25798, SYS pin goes to TPS2121 to choose between BQ25798 sys pin and adapter.

    nrllece cid
    nrllece cid
    Part Number: BQ25798 Other Parts Discussed in Thread: TPS55288 , TPS25751 , TPS2121 Tool/software: I am using TPS25751 controller and two BQ25798 chargers along with TPS2121 (which Muxes the power) to deliver power to the system. Also, i incorporated…
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25798: available C library for BQ25798

    busra tuzcu
    busra tuzcu
    Resolved
    Part Number: BQ25798 Tool/software: Hi, I’m working on a project that uses the BQ25798 charger IC with an STM32 microcontroller. I need a C library to control the BQ25798 over I²C but couldn’t find any ready-made libraries for STM32. Could you share…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • BQ25798: schematics review

    Kevin Huang8
    Kevin Huang8
    TI Thinks Resolved
    Part Number: BQ25798 Tool/software: Hi For confidentiality reasons, can I send a private message to check the schematics?
    • 1 day ago
    • Power management
    • Power management forum
  • Answered
  • BQ25798: Can BQ25798 Draw Power from Battery When Input Power is Insufficient?

    Tom Tsao
    Tom Tsao
    Resolved
    Part Number: BQ25798 Tool/software: Hi TI team, I am using the BQ25798 charging IC and planning to implement it in an application where a DC-DC converter is connected to the SYS pin, providing a 9V/3A (27W) output. My requirement is that, if the…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25798: BQ25798

    Chintan Mevada
    Chintan Mevada
    Resolved
    Part Number: BQ25798 Tool/software: I have find a Alternative IC with same features of BQ25798. If available then response me.
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • BQ25798: Issue with BQ25798 Not Switching to Secondary Input When USB-C Port is Damaged – REG12 = 0x20, OTG_OVP Triggered

    sai bandaru
    sai bandaru
    TI Thinks Resolved
    Part Number: BQ25798 Other Parts Discussed in Thread: TPS25751 , Tool/software: Hello TI Support, We are currently using the TPS25751 and BQ25798 in our design with the configuration as described below. We are encountering an issue where the system…
    • 2 months ago
    • Power management
    • Power management forum
  • BQ25798: BQ25798 BAT_OVP / I2C Problems

    Elias Bachaalany
    Elias Bachaalany
    TI Thinks Resolved
    Part Number: BQ25798 Tool/software: Dear Sirs, We used the BQ25798 in one of our projects in an asset tracking gateway for one of our clients. The project is in the production stage and the beta testing is showing with devices on Fields several…
    • 10 months ago
    • Power management
    • Power management forum
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