TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] UCC27282: How to Calculate the Max Operating Frequency of a Half-bridge Gate Driver

    Eric Glunn
    Eric Glunn
    Part Number: UCC27282 The Excel tool linked below will calculate the maximum operating frequency of a gate driver for varying transistor and circuit parameters
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27282: Determining the Minimum On-Time of the Low-Side Transistor

    Eric Glunn
    Eric Glunn
    Part Number: UCC27282 This FAQ addresses the necessary minimum on-time for the low-side transistor to achieve proper operation in half-bridge gate drivers
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC27282: How to Correctly Size the Bootstrap Capacitor for Half-Bridge Gate Drivers

    Eric Glunn
    Eric Glunn
    Part Number: UCC27282 Other Parts Discussed in Thread: UCC27211 This FAQ discusses the proper way to size the bootstrap capacitor for half-bridge gate drivers
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS23881: Why are my Type 3 PSE controllers not SIFOS AT compliant?

    Shri Mathavan
    Shri Mathavan
    Part Number: TPS23881 Other Parts Discussed in Thread: TPS23882 Why are my Type 3 PSE controllers not SIFOS AT compliant? And how do I achieve compliance?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] What are the most common PoE PSE System Software Solutions?

    Shri Mathavan
    Shri Mathavan
    What are the most common PoE PSE System Software Solutions? And what components do I need to support them?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25890: Why does the PMID pin voltage dip during VBUS removal, transient to the OTG (on-the go-boost) mode for the BQ25890, BQ25890H, BQ25892, BQ25895, BQ25895M, BQ25896, BQ25898, BQ25898D, BQ24190, BQ24192, BQ24195, BQ24195L, BQ24196, BQ24295

    Wyatt Keller
    Wyatt Keller
    Part Number: BQ25890 Due to the OTG boost mode’s startup delay, PMID voltage may dip for a short period after VBUS is removed. Check the charger’s corresponding datasheet for the specific timing of the device being used. In general, it is in the range…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25601: [FAQ] Why does PMID pin voltage dip during VBUS removal transient to OTG (on-the-go boost) mode for the BQ25618, BQ25618E, BQ25619, BQ25611D, BQ25616, BQ25600, BQ25600D, BQ25601, BQ25601D, BQ25606?

    Wyatt Keller
    Wyatt Keller
    Part Number: BQ25601 Due to the OTG boost mode’s startup delay, PMID voltage may dip for a short period after VBUS is removed. Check the charger’s corresponding datasheet for the specific timing of the device being used. In general, it is in the range…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25890: Could TI provide the sample Linux driver for the BQ25890, BQ25890H, BQ25892, BQ25895, BQ25895M, BQ25896, BQ25898, BQ25898D, BQ24190, BQ24192, BQ24193, BQ24195, BQ24195L, BQ24196, BQ24295, BQ24296M, BQ24259?

    Wyatt Keller
    Wyatt Keller
    Part Number: BQ25890 Other Parts Discussed in Thread: BQ25898 , BQ25896 , BQ25895 , BQ25898D , BQ25892 , , , BQ25895M , BQ24195L , BQ24196 , BQ24195 , BQ24193 , BQ24192 , BQ24190 , BQ24296M , BQ24295 , BQ24259 Linux driver for the BQ25890, BQ25890H…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25601: [FAQ] Could TI provide the sample Linux driver for the BQ25618, BQ25618E, BQ25619, BQ25611D, BQ25600, BQ25600D, BQ25601, BQ25601D?

    Wyatt Keller
    Wyatt Keller
    Part Number: BQ25601 Other Parts Discussed in Thread: BQ25619 , BQ25600 , , , BQ25600D , BQ25618E , BQ25618 , BQ25611D The sample Linux driver for BQ25618, BQ25618E, BQ25619, BQ25611D, BQ25600, BQ25600D, BQ25601, BQ25601D is located here: www.ti.com…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS2121: How do I Achieve a Seamless Power Switchover using TI’s Power Mux Devices

    Elizabeth Higgins
    Elizabeth Higgins
    Part Number: TPS2121 Other Parts Discussed in Thread: TPS2116 , Redundant power is critical in systems that require uninterrupted sources of power. To complement this redundancy, a power selection and transition between multiple sources needs to be made…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    BQ40Z50-R2: PFStatus(TS1) 0 Locked

    485 views
    10 replies
    Latest over 5 years ago
    by Steven Yao
  • Answered

    LM5060: schematic check 0 Locked

    618 views
    7 replies
    Latest over 5 years ago
    by Rakesh
  • Answered

    TPS61089: About internal regulator 0 Locked

    311 views
    1 reply
    Latest over 5 years ago
    by Helen chen
  • Suggested Answer

    BQ40Z50-R2: Help setting up Registers and Pack Settings 0 Locked

    535 views
    5 replies
    Latest over 5 years ago
    by Steven Yao
  • Suggested Answer

    BQ40Z50-R1: Learning cycle 0 Locked

    849 views
    6 replies
    Latest over 5 years ago
    by Steven Yao
  • Suggested Answer

    TPS65910: Backup Battery Discharge 0 Locked

    482 views
    6 replies
    Latest over 5 years ago
    by Angelo Bertuletti
  • Suggested Answer

    UCC28070: UCC28070 PFC controller over current error 0 Locked

    1242 views
    6 replies
    Latest over 5 years ago
    by Colin Gillmor
  • Suggested Answer

    BQ34Z100: 2s series system side fuel gauge 0 Locked

    452 views
    3 replies
    Latest over 5 years ago
    by Steven Yao
  • Answered

    TPS2557: ILIM pin voltage 0 Locked

    242 views
    1 reply
    Latest over 5 years ago
    by Ziv Zhang
  • Answered

    TLV62085: Who is the right person for TLV62085? 0 Locked

    333 views
    3 replies
    Latest over 5 years ago
    by Excel Regidor
  • Answered

    TPS27082L: P2P solution for TPS27082L 0 Locked

    367 views
    2 replies
    Latest over 5 years ago
    by Ryo Akashi
  • Suggested Answer

    TPS62135: Need your help to check the PG spec of TPS62135 0 Locked

    276 views
    2 replies
    Latest over 5 years ago
    by Alec Chen
  • Suggested Answer

    TPS61041-Q1: Calculation method of dark current 0 Locked

    599 views
    7 replies
    Latest over 5 years ago
    by Zack Liu
  • Answered

    BQ40Z80: CUVC flag during charge 0 Locked

    533 views
    4 replies
    Latest over 5 years ago
    by user5964172
  • Answered

    LMZ31520: INH pin always Low 0 Locked

    275 views
    2 replies
    Latest over 5 years ago
    by Mani Selvam Palanivel
  • Answered

    TPS61165: TPS61165 0 Locked

    464 views
    7 replies
    Latest over 5 years ago
    by TT_Chin
  • Answered

    TPS65296: TINA-TI file 0 Locked

    366 views
    3 replies
    Latest over 5 years ago
    by Yuchang Zhang
  • Suggested Answer

    LM5160: transformer selection for flybuck design 0 Locked

    457 views
    4 replies
    Latest over 5 years ago
    by Neal Zhang
  • Suggested Answer

    BQ35100: BQ35100: ScaledR measuredZ 0 Locked

    871 views
    5 replies
    Latest over 5 years ago
    by Vos
  • Answered

    LM5141-Q1: How to get the EMI filter formula 0 Locked

    1002 views
    7 replies
    Latest over 5 years ago
    by user5859485
<>