TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • 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
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] TPS923651: List of FAQs for TPS923651 / TPS923650

    Lucia Gao
    Lucia Gao
    Part Number: TPS923651 Other Parts Discussed in Thread: TPS923650 Tool/software: This thread provides a list of frequently asked questions for TPS923651 / TPS923650 LED driver. You can click below link to check the detailed answer for each question…
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS922051: List of FAQs for TPS922051 / TPS922050

    Lucia Gao
    Lucia Gao
    Part Number: TPS922051 Other Parts Discussed in Thread: TPS922050 Tool/software: This thread provides a list of frequently asked questions for TPS922051 / TPS922050 LED driver. You can click below link to check the detailed answer for each question.
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS25947: How to achieve 3 channel Priority PMUX using TPS25947

    Arush Gupta
    Arush Gupta
    Part Number: TPS25947 Tool/software: Extending the datasheet section 9.5 Priority Power MUXing for three input voltage rails.
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Gate Drivers Actual Peak Current

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Other Parts Discussed in Thread: UCC21750 , Tool/software: Gate Driver Actual Peak Current: UCC21750/UCC21750-Q1 is a constant voltage driver, so the driver will supply current until the gate is charged to the VDD-VEE potential…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement for Primary side

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for Low voltage (Primary side) Bias supply current requirement? Primary Bias Supply Power Requirement: In datasheet , Vcc and Vdd current plots for different conditions…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750-Q1: Isolated Gate Drivers Bias Current Requirement

    Sasikala Thangam
    Sasikala Thangam
    Part Number: UCC21750-Q1 Tool/software: What are the parameters to be considered for VDD/VCC2 bias current requirement? How to define it for N parallel switches? Isolated gate drivers are used to switch IGBT, Si and SiC power switches…
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS3701: How to monitor negative supply rails with a voltage supervisor

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: TPS3701 Other Parts Discussed in Thread: TPS3700 Tool/software: Can you please provide some guidance and examples on negative supply rail monitoring solutions?
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] TI-PD-ANALYZER: FAQ

    Catalina Faudoa
    Catalina Faudoa
    Part Number: TI-PD-ANALYZER Tool/software: WHAT IS THE TI PD ANALYZER? The TI-PD-ANALYZER is a low-cost Power Delivery Analyzer and can be used to monitor and log USB type-C power delivery (PD) data by monitoring the configuration channels (CC1…
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [FAQ] BQ41Z50: ECC Authentication Tool

    Jose Couso
    Jose Couso
    Part Number: BQ41Z50 Tool/software: To use the ECC Authentication tool for BQ41z50, refer to the provided PDF guide. It offers a high-level overview of the ECC algorithm and step-by-step instructions for using the ECC GUI. PDF Guide and Executable…
    • 3 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS1HB08-Q1: ISNSFH at low VBB

    Alan Whitehead
    Alan Whitehead
    Part Number: TPS1HB08-Q1 Tool/software: Hello All, When operating at low VBB the RSNS value needs to be scaled to match this operating voltage. For an application reference, to get the correct ISNSFH values mentioned in the data sheet the following…
    • Answered
    • 3 months ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    BQ27426: Voltage of standard command 0 Locked

    256 views
    7 replies
    Latest over 5 years ago
    by Kang Kang
  • Answered

    TPS1H100-Q1: Pin FMEA 0 Locked

    428 views
    6 replies
    Latest over 5 years ago
    by Billyjoe Pecson
  • Answered

    UCD3138128A: Inquiry of UCD3138128APFCR Ambient temp (Ta) rating 0 Locked

    221 views
    2 replies
    Latest over 5 years ago
    by Eric Lai
  • Answered

    TPS82130: Allowable number of reflow times 0 Locked

    529 views
    3 replies
    Latest over 5 years ago
    by Masanori Tachibana
  • Answered

    BQ27750EVM-837: the initial setting of I2C communication speed of BQ27750EVM-837 0 Locked

    384 views
    5 replies
    Latest over 5 years ago
    by user4522287
  • Answered

    BQ25619: Cell support 0 Locked

    171 views
    4 replies
    Latest over 5 years ago
    by PAN-M
  • Answered

    BQ25886: Recommendation to measure TS pin 0 Locked

    509 views
    2 replies
    Latest over 5 years ago
    by Eduardo Garcia68
  • Suggested Answer

    BQ3050: Charger using BQ3050 + BQ24610 0 Locked

    313 views
    3 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Suggested Answer

    TPS7A66-Q1: Injection Current 0 Locked

    220 views
    3 replies
    Latest over 5 years ago
    by Stephen Ziel
  • Suggested Answer

    BQ24650EVM-639: Reverse Battery Protection of EVM circuit? 0 Locked

    548 views
    5 replies
    Latest over 5 years ago
    by Jeff F
  • Suggested Answer

    BQ25570: Overshoots to 8V 0 Locked

    209 views
    1 reply
    Latest over 5 years ago
    by Jeff F
  • Suggested Answer

    TLV62084: TLV62084 0 Locked

    326 views
    1 reply
    Latest over 5 years ago
    by Excel Regidor
  • Suggested Answer

    BQ27426: program Chem ID 0 Locked

    620 views
    3 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Answered

    UCC28730-Q1: Iout 10Alimit ucc28730 in web bench desinger 0 Locked

    358 views
    3 replies
    Latest over 5 years ago
    by Mike O'
  • Answered

    BQ25896: Questions on datasheet 0 Locked

    235 views
    2 replies
    Latest over 5 years ago
    by Mitchell
  • Suggested Answer

    BQ34Z100-G1: learning cycle prerequisites 0 Locked

    191 views
    1 reply
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Answered

    LM3481-Q1: about LM3481 no load input current 0 Locked

    393 views
    3 replies
    Latest over 5 years ago
    by Youhao Xi
  • Answered

    BQ27Z561: BQ27z561 report current on register 0x06 slowly 0 Locked

    305 views
    2 replies
    Latest over 5 years ago
    by Vos
  • Suggested Answer

    BQ35100: SOH in EOS-Mode drops after 20days from 100 to 0 in 5hours 0 Locked

    883 views
    15 replies
    Latest over 5 years ago
    by Vos
  • Answered

    BQ27220: spec question 0 Locked

    201 views
    1 reply
    Latest over 5 years ago
    by Kang Kang
<>