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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] TPS65916: TPS6591x OTP Spin Selection Guide

    Alex Saenz
    Alex Saenz
    Part Number: TPS65916 TPS6591x_otp_selection_guide.xlsx Attached is a summary of all available OTP spins of the TPS6591x device.
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ40Z80 FAQs

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z80 BQ40Z80 FAQ Home Page This is the home page for common questions in relation to the BQ40Z80. FAQs Related FAQ home pages: Impedance Track FAQ home Page What information does TI need to help with learning…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Inrush Current From an LDO Perspective

    Edgar Acosta1
    Edgar Acosta1
    Modern electronic systems are widely used across different applications. Capacitors have become a key component and are used throughout a design for various reasons. However, when any given system is initially powered, the capacitors are uncharged and…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] REF1112: New alternatives to REF1112

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: REF1112 Hello team, Are there newer alternatives to REF1112 device? Thank you.
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750: What's the Maximum Switching Frequency for UCC217XX?

    Vivian Qi
    Vivian Qi
    Part Number: UCC21750 What's the most important factor that limits the maximum switching frequency for the UCC217XX gate driver family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ2980: Protector Behavior for Severely Depleted Battery (0V Charging)

    Andria McIntyre
    Andria McIntyre
    Part Number: BQ2980 Other Parts Discussed in Thread: BQ2970 , BQ2982 How do different TI protectors handle depleted batteries? Will charging be allowed?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Isolated Gate Drivers: Why Does OUTH Have A Higher Effective Resistance Compared To OUTL?

    Firas Ghanem
    Firas Ghanem
    Other Parts Discussed in Thread: UCC53X0S How does the hybrid pull-up structure impact the gate driver?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC53XX: Split Output vs Single Output for UCC53XX family

    Firas Ghanem
    Firas Ghanem
    Part Number: UCC5390 Other Parts Discussed in Thread: UCC53X0S What is the difference in the split and single output gate driver?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] REF3325: REF3325: Alternative Device

    Masoud Beheshti61
    Masoud Beheshti61
    Part Number: REF3325 Other Parts Discussed in Thread: REF35 , REF30 Hello, Are there newer alternatives to the REF3325 family?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Can I Drive PMOS MOSFETs with TI's Half-Bridge Gate Drivers?

    Kevin Kosta
    Kevin Kosta
    Other Parts Discussed in Thread: UCC27284 , LM5111 When selecting a MOSFET, there are two different types that can be considered for either a low-side or high-side switch. There are NMOS and PMOS MOSFETs to select from. With an NMOS FET the source and…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Not Answered

    Can't write data to registers of bq78412 0 Locked

    222 views
    0 replies
    Started over 11 years ago
    by Michael Trapp
  • Not Answered

    UVLO behavior on TPS54331 0 Locked

    1347 views
    8 replies
    Latest over 11 years ago
    by JohnTucker
  • Answered

    1.5 watt voltage inverter options TPS63700 vs. TPS54060 or ?? 0 Locked

    758 views
    4 replies
    Latest over 11 years ago
    by Jeremi Wojcicki
  • Not Answered

    need ORCAD Files for BQ500212AEVM-550, BQ51013BEVM-764 etc. 0 Locked

    631 views
    2 replies
    Latest over 11 years ago
    by jun you
  • Answered

    ev2300 windows 7 (32bit) installation problem 0 Locked

    6860 views
    9 replies
    Latest over 11 years ago
    by Jason Yu3
  • Answered

    About the L2 pin absolute-maximum-rating value of TPS63060 0 Locked

    342 views
    4 replies
    Latest over 11 years ago
    by Masami Michino
  • Answered

    INT- TPS40200-HT soft start & shutdown delay 0 Locked

    453 views
    4 replies
    Latest over 11 years ago
    by Mahendra Patel1
  • Not Answered

    how to calculate external pull-up resistor for tlc 5971 0 Locked

    478 views
    1 reply
    Latest over 11 years ago
    by Mike(DC/DC) Wang
  • Answered

    Paralleling TPS61025 0 Locked

    468 views
    6 replies
    Latest over 11 years ago
    by Jasper Li
  • Not Answered

    CVDD of 66AK2H is required dual phase interleave power solution to reduce noise? 0 Locked

    366 views
    3 replies
    Latest over 11 years ago
    by JohnTucker
  • Not Answered

    About the BQ20Z45 2S 3S application circuit 0 Locked

    325 views
    1 reply
    Latest over 11 years ago
    by Jason Gin
  • Discussion

    I can not operate at higher currents the LM2678 Locked

    3409 views
    6 replies
    Latest over 11 years ago
    by Akshay Mehta
  • Not Answered

    270Vdc isolated flyback, Multiple outputs using TPS40210. 0 Locked

    428 views
    6 replies
    Latest over 11 years ago
    by Anthony F
  • Answered

    LM25019 ISOLATED OUTPUTLM25019 MIN VIN 0 Locked

    421 views
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    Latest over 11 years ago
    by WhiteHorse
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    Upgrading TPS23753 to TPS23756 0 Locked

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    by Eric Wright
  • Not Answered

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    178 views
    1 reply
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    by Anthony F
  • Not Answered

    PMBus Write Script export generates "incorrect" verification statement 0 Locked

    399 views
    2 replies
    Latest over 11 years ago
    by Anne Ngo77
  • Answered

    Low current limited load switch - adjustable current limit 0 Locked

    1598 views
    6 replies
    Latest over 11 years ago
    by Adam Hoover
  • Answered

    TL431A vs. LM431A 0 Locked

    710 views
    1 reply
    Latest over 11 years ago
    by Ron Michallick
  • Not Answered

    Designing a programmable output power supply 0 Locked

    295 views
    0 replies
    Started over 11 years ago
    by Ron Cummings-Kralik
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