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: What is the LED current that TPS923651 can support with Boost configuration?

    Lucia Gao
    Lucia Gao
    Part Number: TPS923651 Other Parts Discussed in Thread: TPS922051 , TPS923650 Tool/software: When TPS923651/0 is configured as Boost configuration, what is the LED current that it can support?
    • Answered
    • 2 months ago
    • Power management
    • Power management forum
  • [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
    • 3 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…
    • 4 months ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    BQ76PL455A-Q1: IC burns when battery is connected to charger 0 Locked

    516 views
    3 replies
    Latest over 8 years ago
    by David Wiest Jr
  • Not Answered

    LMR14020: IHYS min max value 0 Locked

    545 views
    1 reply
    Latest over 8 years ago
    by Frank De Stasi
  • Suggested Answer

    24V input on TPS23841 as PoE 0 Locked

    1187 views
    3 replies
    Latest over 8 years ago
    by Penny Xu
  • Suggested Answer

    UCD90120A: Reading program from IC 0 Locked

    696 views
    2 replies
    Latest over 8 years ago
    by yihe
  • Not Answered

    BQ24616: Charging issue 0 Locked

    291 views
    1 reply
    Latest over 8 years ago
    by Steven Bangdiwala
  • Answered

    UCD90240: BSDL file 0 Locked

    759 views
    2 replies
    Latest over 8 years ago
    by BillyO
  • Not Answered

    UCD90910: UCD90910 cascading 0 Locked

    579 views
    1 reply
    Latest over 8 years ago
    by Zhiyuan Hu
  • Answered

    TPS2491: Can I reduce C1 value? What is the min? 0 Locked

    487 views
    1 reply
    Latest over 8 years ago
    by Aramis P. Alvarez
  • Not Answered

    LM3478: Use LM3478 for USB-C HUB design 0 Locked

    229 views
    0 replies
    Started over 8 years ago
    by Hoi Wa Ip
  • Suggested Answer

    BQ24170: voltage regulation accuracy and SRN pin current draw 0 Locked

    502 views
    3 replies
    Latest over 8 years ago
    by Alen%2520Chen
  • Not Answered

    BQ24610: bq24610 vs bq24630 0 Locked

    430 views
    1 reply
    Latest over 8 years ago
    by Alen%2520Chen
  • Answered

    [2017 PSDS] Filter Considerations 0 Locked

    1285 views
    4 replies
    Latest over 8 years ago
    by Ulrich Goerke
  • Answered

    BQ25504 PV harvester charging issue 0 Locked

    676 views
    4 replies
    Latest over 8 years ago
    by Lucifer
  • Suggested Answer

    is possible LED can replace photo voltaic cell 0 Locked

    393 views
    1 reply
    Latest over 8 years ago
    by Ed Walker
  • Not Answered

    BQ34Z100-G1: Chemstry ID Request 0 Locked

    575 views
    5 replies
    Latest over 8 years ago
    by ThomasCosby
  • Not Answered

    TLV62090EVM-125: [Q] SW's frequency 0 Locked

    383 views
    2 replies
    Latest over 8 years ago
    by Lubomir
  • Not Answered

    TPS61194: Maximum LED current 0 Locked

    399 views
    1 reply
    Latest over 8 years ago
    by Vincenzo Pizzolante
  • Not Answered

    BQ27441-G1: Question regarding recommended Flowchart 0 Locked

    486 views
    3 replies
    Latest over 8 years ago
    by leinho
  • Answered

    TPS563209: Output Current vs Ambient Temperature 0 Locked

    547 views
    1 reply
    Latest over 8 years ago
    by JohnTucker
  • Not Answered

    bq20z95 - bqEVSW autodetects 950_2_18 - what bqEVSW will read/write data flash? 0 Locked

    1024 views
    1 reply
    Latest over 8 years ago
    by akapon gadepradit
<>