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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] BQ24192: BQ2419X: Schematic Review and PCB Layout Design Tips

    Ning T
    Ning T
    Part Number: BQ24192 Other Parts Discussed in Thread: BQ24190 , Please refer to the documents below for Schematic Review and PCB Layout Design Tips for the most popular BQ2419X family devices: BQ24190, BQ24192. The other BQ2419X devices are similar and…
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24190: BQ2419x/BQ2429x FAQs

    Ning T
    Ning T
    Part Number: BQ24190 Please refer to below for BQ2419x/BQ2429x top frequently asked questions. 6327.BQ2419x_29x_ FAQ.pdf
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25890: [FAQ] BQ2589X: Schematic Review and PCB Layout Design Tips

    Ning T
    Ning T
    Part Number: BQ25890 Other Parts Discussed in Thread: BQ25895 , BQ25892 , Please refer to the documents below for Schematic Review and PCB Layout Design Tips for the most popular BQ2589X family devices: BQ25890, BQ25892 and BQ25895. The other BQ2589X…
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] LDO popular links, FAQ - Read Me First!

    Jason Song
    Jason Song
    Other Parts Discussed in Thread: LP5907 The purpose of this thread is to create a list of contents that have been frequently asked by our customers. Popular Links: TI LDO Search Page BOM Cross reference search PCB Thermal Calculator (for some…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS61022: How to avoid TPS61022 working abnormally or IC failure?

    Zack Liu
    Zack Liu
    Part Number: TPS61022 Hi, In some cases, the external components output capacitor Cout, inductor L, feedback resistors are well selected based on the recommendation of TPS61022 datasheet. However, the output voltage would drop at heavy load current…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23882: Is the TPS23882 Type-3 2-pair IEEE 802.3bt (30W/15.4W) compliant? Where can I find TPS23882 passing Sifos conformance test reports to be certain?

    Brett Colteaux
    Brett Colteaux
    Part Number: TPS23882 Other Parts Discussed in Thread: PSEMCUDAUEVM-082 , , PSEMTHR24EVM-081 Is the TPS23882 Type-3 2-pair IEEE 802.3bt (30W/15.4W) compliant? Where can I find TPS23882 passing Sifos conformance test reports to be certain?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25710, BQ25713, BQ25713B, BQ25700A, BQ25703A, BQ25708 - Schematic Review Design Tips

    Joel Hernandez II
    Joel Hernandez II
    Other Parts Discussed in Thread: BQ25703A , BQ25713 , BQ25710 , BQ25700A , BQ25708 , BQ25713B The following document shows key considerations when choosing external components for your BQ25710, BQ25713, BQ25713B, BQ25700A, BQ25703A, BQ25708 design, as…
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS61088 compensation network calculation

    Helen chen
    Helen chen
    Part Number: TPS61088 Hi, Based on the values of C5, C8 and R5, am I supposed to calculate f_comz, f_comp1, f_comp2? Is it possible to show me the calculation formula on how to deduce the f_comz, f_comp1, f_comp2? I can't get the formula by equation…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ24133, BQ24170, BQ24171 & BQ24172: Schematic Review and PCB Layout Design Tips

    Jeff F
    Jeff F
    Part Number: BQ24133 5140.BQ24133 BQ2417x_Schematic Checklist_V1p0.pdf
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] LP5036: Can you provide the latest GUI of LP5009, LP5012, LP5018, LP5024, LP5030, LP5036 device?

    Charles-Chen
    Charles-Chen
    Part Number: LP5036 Other Parts Discussed in Thread: LP5012 , LP5030 , LP5018 , LP5024 , LP5009 , Hi team, As shown in Fig.1, I meet a error when I use GUI downloaded from ti.com to drive LP5012 EVM. Can you provide the latest GUI of LP5009, LP5012…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
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  • Answered

    LM3480: LM3480 reverse current latching 0 Locked

    1034 views
    6 replies
    Latest over 5 years ago
    by Ulf Seifert
  • Answered

    LM1117: Thermal performance on DCY versus NDE packages 0 Locked

    994 views
    1 reply
    Latest over 5 years ago
    by Kyle Van Renterghem
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    BQ25892: BQ25892 i2c 0 Locked

    249 views
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    by Ning T
  • Suggested Answer

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    217 views
    3 replies
    Latest over 5 years ago
    by Ulrich Goerke
  • Suggested Answer

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    287 views
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    by WM5295
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    484 views
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    by Thomas Lewis
  • Suggested Answer

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    392 views
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    by Arief Hernadi
  • Answered

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    328 views
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