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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: 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
    • 4 months ago
    • Power management
    • Power management forum
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  • Answered

    LM317: Thermal Resistance Datasheet Confusion 0 Locked

    613 views
    1 reply
    Latest over 7 years ago
    by Ryan Eslinger
  • Answered

    BQ27520-G4: BQ27520EVM Compatibility with BQ27520-G4 0 Locked

    637 views
    3 replies
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    Linux/TPS659038-Q1: ADC start conversion failed 0 Locked

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    by Karl Wallinger
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    3 replies
    Latest over 7 years ago
    by Brian Daugherty
  • Suggested Answer

    BQ34Z100-G1: Recovering a corrupted device 0 Locked

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    12 replies
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  • Suggested Answer

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  • Suggested Answer

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    529 views
    1 reply
    Latest over 7 years ago
    by Chris Glaser
  • Answered

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    710 views
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    468 views
    1 reply
    Latest over 7 years ago
    by Karl Wallinger
  • Suggested Answer

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    334 views
    1 reply
    Latest over 7 years ago
    by Aleksandras_Kaknevicius
  • Answered

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    2588 views
    9 replies
    Latest over 7 years ago
    by Vlad Blanshey
  • Answered

    LM5060: Can I use this in a 600W application? 0 Locked

    468 views
    1 reply
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    by Brian Daugherty
  • Answered

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    605 views
    7 replies
    Latest over 7 years ago
    by David Baba
  • Suggested Answer

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    806 views
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    Latest over 7 years ago
    by Jeff F
  • Answered

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    943 views
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    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

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    714 views
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    Latest over 7 years ago
    by Onyx Ahiakwo
  • Answered

    BQ2004: 15cells application 0 Locked

    396 views
    1 reply
    Latest over 7 years ago
    by Wang5577
  • Not Answered

    UCC28019A: UCC28019A use evm parameter then output connect motor PF will drop from 0.98 to 0.9 @Vin=AC220V /400W output 0 Locked

    1148 views
    2 replies
    Latest over 7 years ago
    by WU YISYUAN
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