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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] How do I set up TPSI305x-Q1?

    Samuel Skranak
    Samuel Skranak
    Part Number: TPSI3050-Q1 Other Parts Discussed in Thread: TPSI3050 , TPSI3052 , TPSI3052-Q1 , A Solid-State Relay is an electronic device that acts a power switch across a barrier that provides electrical isolation. These devices have no mechanical parts…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS28225: What are the design considerations for the TPS28225’s 3-State PWM Input?

    William Moore
    William Moore
    Part Number: TPS28225 3-State Input with Single Pin Controller The TPS28225 has a 3-state input that allows the controller to use a single pin to drive two output FETs as well as set both outputs low by setting the PWM pin to high impedance in the…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ76952: How can I calculate the coulomb counter current error in the BQ769x2?

    Luis H. S.
    Luis H. S.
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76972 , , BQ769142 , BQ76942 I want to know how can I calculate the worst-case current measurement error when using any of the BQ769x2 devices (BQ76952, BQ76942, BQ769142, BQ76972). Can you explain…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ79616EVM-021: Where can I download the USB2ANY 2.8.2.0 SDK for the BQ79616EVM?

    Luis H. S.
    Luis H. S.
    Part Number: BQ79616EVM-021 Other Parts Discussed in Thread: USB2ANY Hello, Where can I download the USB2ANY_2.8.2.0_SDK_Setup.exe to use the USB2ANY with the BQ79616EVM?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25750 Schematic and Layout Checklist

    Md Munir Hasan
    Md Munir Hasan
    Other Parts Discussed in Thread: BQ25750 Hello all, Here is the BQ25750 schematic and layout checklist. BQ25750_Schematic_And_Layout_Checklist.pdf Best Regards, Munir
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TLC6C5748-Q1: [FAQ] Interface of TLC6C5748-Q1 and sample code procedure

    Gracie Guo
    Gracie Guo
    Part Number: TLC6C5748-Q1 What's the interface of TLC6C5748-Q1 and how to program it in the 16-bit SPI format?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: How do I enable EN_DRV?

    Nicholas McNamara
    Nicholas McNamara
    Part Number: TPS6594-Q1 Introduction This FAQ will cover enabling the EN_DRV and the preliminaries needed for it. Since this FAQ covers both TPS6594/TPS6593 and their variants, there will be slight differences on the implementations. The only way…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the COMP pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to design the COMP pin components for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the COMP pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 How to design the COMP pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] LM4121: What are the best options to replace the adjustable version of LM4121?

    Jackson Wightman
    Jackson Wightman
    Part Number: LM4121 Other Parts Discussed in Thread: REF35 , REF4132 Hello, I am looking to replace LM4121IM5-ADJ/NOPB, LM4121AIM5-ADJ/NOPB, or LM4121IM5X-ADJ/NOPB with another solution from TI. What are my options? Thank you.
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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    TPS2062: Certification according to standard 60950-1 appendix CC 0 Locked

    455 views
    2 replies
    Latest over 5 years ago
    by Torsten Geist
  • Suggested Answer

    UA78M: Regarding operating ambient temperature. 0 Locked

    244 views
    1 reply
    Latest over 5 years ago
    by Stephen Ziel
  • Answered

    How to connect a network analyser to the miniature PCB helical antenna of design note DN038 to calculate antenna matching values? 0 Locked

    331 views
    2 replies
    Latest over 5 years ago
    by Ron Segal1
  • Suggested Answer

    BQ25713: Asking for the BQ25713 design review 0 Locked

    260 views
    2 replies
    Latest over 5 years ago
    by Kedar Manishankar
  • Answered

    TPS7A26: Can we use TPS7A26 LDO together with TPS63900 DC-DC to minimise current draw? 0 Locked

    859 views
    7 replies
    Latest over 5 years ago
    by Ron Segal1
  • Suggested Answer

    TPS650861: FIrst voltage rails do not start properly 0 Locked

    725 views
    10 replies
    Latest over 5 years ago
    by Kevin LaRosa
  • Suggested Answer

    BQ24630: Encountered a problem during the OCP test of IEC 62368-1 Ver 3 0 Locked

    504 views
    4 replies
    Latest over 5 years ago
    by Kedar Manishankar
  • Discussion

    UCC24612 Tj Locked

    139 views
    0 replies
    Started over 5 years ago
    by Given Ding
  • Answered

    BUF16821-Q1: Calculate the output voltage min/max 0 Locked

    342 views
    2 replies
    Latest over 5 years ago
    by Costin Cazana
  • Suggested Answer

    TPS65130: Sometime no Negative output on TI TPS65130RGER 0 Locked

    233 views
    4 replies
    Latest over 5 years ago
    by Liaqat Khan
  • Answered

    LM5165: LM5165 convert VSSOP-10 type to DIP-10 type 0 Locked

    571 views
    3 replies
    Latest over 5 years ago
    by Daniel Li14
  • Answered

    BQ25710EVM-017: Oscillation of gate voltage for High Drive MOSFETs 0 Locked

    219 views
    2 replies
    Latest over 5 years ago
    by Zhen Kit Ho
  • Suggested Answer

    TPS54202H: max voltage enable pin (EN) 0 Locked

    442 views
    3 replies
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Suggested Answer

    LM3409: why LM3409 used PFET 0 Locked

    345 views
    1 reply
    Latest over 5 years ago
    by fhoude
  • Answered

    LM5576: Vin 48-57v,Vout 5V ,Iout 2A, LM5576 temperature is too high (160°F) 0 Locked

    993 views
    10 replies
    Latest over 5 years ago
    by user5193913
  • Answered

    TPS55340: Inductor value 0 Locked

    180 views
    1 reply
    Latest over 5 years ago
    by Yinsong Cai1
  • Answered

    LM36922H: EVM board and part differences 0 Locked

    333 views
    1 reply
    Latest over 5 years ago
    by Yuting Shao
  • Answered

    LM5170-Q1: nfault and mosfet short circuit detection 0 Locked

    485 views
    1 reply
    Latest over 5 years ago
    by Youhao Xi
  • Not Answered

    TPS55340: Asking for the TPS55340 design review 0 Locked

    271 views
    5 replies
    Latest over 5 years ago
    by Yinsong Cai1
  • Suggested Answer

    TPS7A8300: Question of noise ripple measurement 0 Locked

    265 views
    1 reply
    Latest over 5 years ago
    by Eric.Preiss
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