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Power management

Power management

Power management forum

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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…
    • 3 months ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    TPS50601A-SP: TPS50601A-SP 0 Locked

    172 views
    1 reply
    Latest over 1 year ago
    by Daniel Hartung
  • Suggested Answer

    LM7310: Using an ideal diode as a switchable diode 0 Locked

    256 views
    3 replies
    Latest over 1 year ago
    by Kunal Goel
  • Answered

    TPS25982: The peripheral component selection and design rule 0 Locked

    436 views
    5 replies
    Latest over 1 year ago
    by Arush Gupta
  • Not Answered

    TPS61165: PWM duty and startup delay 0 Locked

    240 views
    1 reply
    Latest over 1 year ago
    by Patrick Yao
  • Answered

    LP87644Q1EVM: restore the NVM with EEPROM unlock fail state 0 Locked

    463 views
    8 replies
    Latest over 1 year ago
    by YongJu Won
  • Answered

    TPSM82816:電源ICの発売日について 0 Locked

    303 views
    3 replies
    Latest over 1 year ago
    by Chris Glaser
  • Answered

    TPS63900: Soft-start time when current is limited 0 Locked

    227 views
    4 replies
    Latest over 1 year ago
    by Daichi Kiya
  • Answered

    LP8556: WQFN EXPOSED PAD CONNEXION --- LP8556SQ 0 Locked

    290 views
    1 reply
    Latest over 1 year ago
    by Patrick Yao
  • Answered

    TPS61379-Q1: I'd like to find a part's list with a long product life cycle 0 Locked

    244 views
    4 replies
    Latest over 1 year ago
    by sugi shuichi
  • Answered

    TPS61378-Q1: How do we confirm "Temperature Cycle" test as "passed"? 0 Locked

    285 views
    3 replies
    Latest over 1 year ago
    by Lei Zhong
  • Answered

    TPS3808G01DBVEVM: the resister value range of SENSEN pin 0 Locked

    274 views
    8 replies
    Latest over 1 year ago
    by jianyan xia
  • Suggested Answer

    TPS565208: TPS565208 application question 0 Locked

    214 views
    1 reply
    Latest over 1 year ago
    by Shipeng Cheng
  • Not Answered

    TPS7A10: Vin1.1 to vout 0.6 0 Locked

    180 views
    1 reply
    Latest over 1 year ago
    by Juliette
  • Answered

    LMR50410-Q1: Efficiency Graph 0 Locked

    312 views
    3 replies
    Latest over 1 year ago
    by Joshua Austria
  • Suggested Answer

    LMR51450: LMR51450 Layout Revision Request 0 Locked

    310 views
    5 replies
    Latest over 1 year ago
    by Joshua Austria
  • Not Answered

    TLV702: Abnormal output voltage 0 Locked

    205 views
    1 reply
    Latest over 1 year ago
    by Erin Thibeault
  • Answered

    TPSM82810: 0 Locked

    214 views
    2 replies
    Latest over 1 year ago
    by Manwoo Kim
  • Suggested Answer

    TPSM84624: TurboTrans Pin - Vmax 0 Locked

    145 views
    1 reply
    Latest over 1 year ago
    by Amod Vaze
  • Answered

    BQ24296: BQ24296MRGER USB Issue 0 Locked

    441 views
    17 replies
    Latest over 1 year ago
    by Garrett Kreger
  • Not Answered

    TPS65988: Fault Reporting GPIO and Boot from Flash 0 Locked

    407 views
    5 replies
    Latest over 1 year ago
    by Alex Liu
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