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] TPS548A28: VCC power up with a very slow EN

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS548A28 At what EN voltage does the TPS548A28 start up? At what EN voltage does the TPS548A28A power down?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS3899: Sensing 0.6V threshold

    Ajay Padgaonkar
    Ajay Padgaonkar
    Part Number: TPS3899 I need to monitor 0.6V power rail. Is there a voltage monitor, supervisor, reset IC that can do this?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TL431: TL431 vs TL432

    Ajay Padgaonkar
    Ajay Padgaonkar
    Part Number: TL431 Other Parts Discussed in Thread: TL432 , , , ATL432 , TL432LI , , , ATL432LI What is the difference between TL431 and ATL431? What is the difference between TL431 and TL432?
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: TPS6594-Q1 differences of orderables?

    Furkan Fehmi Sefiloglu
    Furkan Fehmi Sefiloglu
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: TDA4VM , , DRA829 Hi Team, Can you please check and advise with following request? " We have a design that uses TI's TDA4VM processor. In TI's reference design, both PTPS659413F0RWERQ1…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25611D: BQ2561x FAQs

    Ning T
    Ning T
    Part Number: BQ25611D Please refer to the file for BQ2561x top frequently asked questions. Thank you very much! BQ2561x_ FAQ.pdf
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ25790/792/798/672: Schematic and layout design tips

    Jeff F
    Jeff F
    Part Number: BQ25792 Other Parts Discussed in Thread: BQ25790 , , BQ25672 BQ25790_BQ25792_BQ25672_V1p0_Schematic Checklist.pdf
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS548A28: VCC power up with a very slow EN

    Kadeem Samuel
    Kadeem Samuel
    Part Number: TPS548A28 At what EN voltage does the TPS548A28 start up? Once the EN pin has a voltage of about 0.7V, the VCC LDO turns on. Once EN reaches 1.1V, the TPS548A28 begins switching. By slowly increasing the voltage of the EN pin, these voltage…
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21750: How can we adjust the DESAT detection threshold in UCC217xx & ISO5x5x?

    dimitri james
    dimitri james
    Part Number: UCC21750 Other Parts Discussed in Thread: UCC21759-Q1 , ISO5451-Q1 , ISO5851 , ISO5452 , ISO5851-Q1 , UCC21710 , ISO5852S-Q1 , ISO5451 , ISO5452-Q1 , ISO5852S , UCC21710-Q1 , ISO5852S-EP , UCC21750/59/10 and ISO5x5x variants offer integrated…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21710: What are the differences between UCC217xx and ISO5x5x?

    dimitri james
    dimitri james
    Other Parts Discussed in Thread: UCC21750-Q1 , UCC21710 , UCC21750 , UCC21710-Q1 , UCC21736-Q1 , UCC21732-Q1 , UCC21732 , UCC21739-Q1 , ISO5852S , ISO5852S-Q1 , ISO5452-Q1 , ISO5852S-EP , ISO5452 , ISO5451 , ISO5451-Q1 , ISO5851-Q1 , ISO5851 UCC217xx…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
  • [FAQ] What are the normal lead-times for TI space-grade power parts?

    Wade Vonbergen
    Wade Vonbergen
    Lead-times and available finished good inventory vary by device and change over time, but we are dedicated to providing quick and easy access to all our devices via TI.com. To help provide more transparency into TI’s available inventory, in late 2020…
    • Answered
    • over 4 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    Which voltage value at the PACK pin reached can it exit the Shutdown mode? 0 Locked

    183 views
    1 reply
    Latest over 6 years ago
    by Kang Kang
  • Suggested Answer

    TPS8268180: Questions for TPS8268180 RoHS report and Material Content Report 0 Locked

    551 views
    9 replies
    Latest over 6 years ago
    by Chris Glaser
  • Answered

    CSD95495QVM: Thermal Information 0 Locked

    457 views
    3 replies
    Latest over 6 years ago
    by Lucian Hriscu
  • Suggested Answer

    BQ76940: BQ76940 for 16s battery application 0 Locked

    277 views
    3 replies
    Latest over 6 years ago
    by David Hien
  • Suggested Answer

    BQ2962: 2nd level protection for LiFePO4 batteries 0 Locked

    501 views
    3 replies
    Latest over 6 years ago
    by David Hien
  • Suggested Answer

    UCC28740: High Vout design check 0 Locked

    278 views
    1 reply
    Latest over 6 years ago
    by Ulrich Goerke
  • Suggested Answer

    LP87564-Q1: Step model 0 Locked

    216 views
    1 reply
    Latest over 6 years ago
    by Jari Niemela13
  • Answered

    BQ34Z100-G1: BQ34Z100G1 Storage Error 0 Locked

    392 views
    6 replies
    Latest over 6 years ago
    by Faruk Sözüer
  • Suggested Answer

    LM5069: Power limit 0 Locked

    307 views
    2 replies
    Latest over 6 years ago
    by Rakesh
  • Suggested Answer

    LM5036: How to Realize the Minimum Dead time? 0 Locked

    303 views
    5 replies
    Latest over 6 years ago
    by Sonal Singh
  • Answered

    LP87702-Q1: Recommended Termination of Unused Output 0 Locked

    342 views
    2 replies
    Latest over 6 years ago
    by Tuomo Alatalo
  • Answered

    LP87524B-Q1: LP87524 structure and die size 0 Locked

    553 views
    1 reply
    Latest over 6 years ago
    by Jari Niemela13
  • Suggested Answer

    TINA/Spice/LM25037: Pspsice LM25037 0 Locked

    413 views
    6 replies
    Latest over 6 years ago
    by Arpan Gupta
  • Answered

    TPS61162A: recommend parts for the condition 0 Locked

    276 views
    1 reply
    Latest over 6 years ago
    by Sean Zhou
  • Suggested Answer

    UCC29950: MOSFET of PFC stage and UCC29950 blown up. 0 Locked

    1779 views
    3 replies
    Latest over 6 years ago
    by Colin Gillmor
  • Suggested Answer

    UCC28951-Q1: UCC28951-Q1 0 Locked

    191 views
    2 replies
    Latest over 6 years ago
    by Colin Gillmor
  • Answered

    TLV62569: TLV62569PDDCR board layout outline 0 Locked

    246 views
    2 replies
    Latest over 6 years ago
    by Excel Regidor
  • Suggested Answer

    TPS65218: Alternative for this NRND part TPS65218 0 Locked

    345 views
    1 reply
    Latest over 6 years ago
    by Jari Niemela13
  • Answered

    LM3549: LED Driver with Lithium battery 0 Locked

    914 views
    21 replies
    Latest over 6 years ago
    by Pavel Shkitun
  • Suggested Answer

    TPS61170: Will this part work? Vin = 3.5V, Vout = 12V and I out = 0.4A? 0 Locked

    398 views
    6 replies
    Latest over 6 years ago
    by Helen chen
<>