TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Enterprise Automation Integration
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
    • Analog
    • Automotive
    • DLP® technology
    • Embedded processing
    • Industrial
    • Power management
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel


Search tips
Showing 182 results View by: Thread Post Sort by
  • BQ25619: BATSNS input pin connection

    Leonardo Sandler
    Leonardo Sandler
    TI Thinks Resolved
    Part Number: BQ25619 Other Parts Discussed in Thread: BQ27426 Hi, I've a question about the best way to connect the BATSNS pin of the bq25619. We want to use the bq25619 together with the bq27426 battery gauge. This battery gauge uses a 0.01 Ohm sense…
    • 26 days ago
    • Power management
    • Power management forum
  • BQ25619: Isys while battery fully charged

    Leonardo Sandler
    Leonardo Sandler
    TI Thinks Resolved
    Part Number: BQ25619 Hi, I would like your feedback to understand how the bq25619 behaves in the following 2 scenarios: 1) We have a scenario application in which the battery charger is always connected to a power source at Vbus. In this scenario, our…
    • 24 days ago
    • Power management
    • Power management forum
  • Answered
  • BQ25619: Termination in T3-T5

    Johan Coosemans
    Johan Coosemans
    Resolved
    Part Number: BQ25619 Dear, In section 8.3.6.4.1 of the BQ25619 datasheet: "Battery termination is disabled in T3-T5". Can you provide background why the IC is implemented in this way? Seems counterintuitive for safety to keep charging the battery forever…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • BQ25619: BQ25619 VBUS boost output and current limit

    Leonardo Sandler
    Leonardo Sandler
    Resolved
    Part Number: BQ25619 Hi, I would like to clarify the following points: 1- In boost mode, which the output voltage pin? PMID or VBUS ? 2- Does the boost output has an output current limit? What is this limit value? is it adjustable? If we want to load…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • RE: BQ25619: BQ25619-Ship Mode

    Ning T
    Ning T
    Hi, Since the EVM does not show the same behavior, please suggest the customer to follow the QON circuitry on the EVM on their board and try again. Thanks, Ning.
    • 4 months ago
    • Power management
    • Power management forum
  • BQ25619: BQ25619-register status

    switch
    switch
    TI Thinks Resolved
    Part Number: BQ25619 Hi ti team, The MCU cannot immediately read the register status of the BQ25619 when the USB is plugged in. What is the recommended delay in seconds to read the BQ25619 register status?
    • 5 months ago
    • Power management
    • Power management forum
  • RE: BQ25619: BQ25619-Termination current accuracy

    Ning T
    Ning T
    Hi, We have not heard back from you for a while. The thread is considered solved and closed. Thanks, Ning.
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25619: VBUS pin control

    Leonardo Sandler
    Leonardo Sandler
    Resolved
    Part Number: BQ25619 Hi, In our design we are planning to use the boost of the bq25619 (From the PMID pin), to feed subcircuit. Due to functional constraints, when the boost is working I need to disconnect the VBUS input. I mean, I need to avoid the…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25619: Boost output current

    Leonardo Sandler
    Leonardo Sandler
    Resolved
    Part Number: BQ25619 Hi, I would like to know the maximum current of the boost (from the PMID pin). Is there a current limit for this output ? Thanks, Leonardo
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25619: Reading battery voltage in registers.

    Lyudmil Atanasov
    Lyudmil Atanasov
    Resolved
    Part Number: BQ25619 Is any of the registers on BQ25619E reports the battery voltage or do I have to add separate ic for battery fuel gauge.
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
>

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

  • Ask a new question
About TI
Company News & events Investor relations Corporate citizenship Careers Contact us
Quick links
TI E2E™ design support forums Customer support center Packaging Quality & reliability TI university program myTI FAQ
Buying
Ordering resources Ordering help & FAQs BOM & cross reference tool Quick add to cart Authorized distributors
Connect with us

Texas Instruments has been making progress possible for decades. We are a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. Our products help our customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs.

Cookie policy Privacy policy Terms of sale Terms of use Trademarks Website feedback

© Copyright 1995-2023 Texas Instruments Incorporated. All rights reserved.