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] TPS650830: How to handle the Unused Connections for VOUT3V3SW Load Switch?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should be done with unused VOUT3V3SW?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: What's the special solution for TPS65083x Load Regulation Improvement ?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What can I do to improve load regulation on VR2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: What's the special need for TPS65083x VIN3 and VIN5 Connections?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Where should I connect VIN3 and VIN5?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x Unused Board Temp Monitoring, (VCOMP and TRIPZ pins)

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Question: What to do with the VCOMP and TRIPZ pins if the board temp monitoring circuit is not used?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x - Unused VINPP and Power Path Comparators

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should one do with the VINPP, ACIN, BAT1 and BAT2 power path comparators?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: TPS65083x Unused LDO1

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should I do if I am not using LDO1?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65911: How to change the default sequence and voltage settings?

    Karl Wallinger
    Karl Wallinger
    Part Number: TPS65911 When designing with the TPS65911, you may want to select different EEPROM settings than the default configuration provided by one of the TPS65911 device spins. Can you change the default configuration?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65911: How to connect unused pins?

    Karl Wallinger
    Karl Wallinger
    Part Number: TPS65911 When using the TPS65911, you may not be using every feature or function within the device. In this case, how should you connect the unused pins?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS62801: What is the location of the device type marking?

    Emmanuel Granatello
    Emmanuel Granatello
    Part Number: TPS62801 Other Parts Discussed in Thread: TPS62802 , TPS62806 , The TPS62801, TPS62802 and TPS62806 are optically differentiated by a special character printed on the WCSP package. On this one you may find also the pin 1 marker, usually…
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] RE: TPS65381-Q1: Debug Mode

    Yusup Khan
    Yusup Khan
    Other Parts Discussed in Thread: TPS65381-Q1 , TPS65381A-Q1 Kindly reply to my TPS65381-Q1: Debug Mode question And I have another query. ERROR_PIN_FAIL is always set even though ERROR/WDI pin is always high (MCU ESM Module detects no failure) and I am…
    • over 7 years ago
    • Power management
    • Power management forum
<>

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

    TPS62810-Q1: input capacitor selection 0 Locked

    293 views
    2 replies
    Latest over 5 years ago
    by Bjoern Goerner
  • Answered

    TPS62810-Q1: Cff selection, TPS62810-Q1 EVM circuit suggest 22pf but the datasheet suggest 10pF which one should we follow ? 0 Locked

    288 views
    1 reply
    Latest over 5 years ago
    by Tanvee
  • Answered

    LM5180: isolation and transformer recommendation 0 Locked

    291 views
    3 replies
    Latest over 5 years ago
    by Samuel Jaffe
  • Answered

    WEBENCH® Tools/TPS62748: would like to know the current drawn for the regulator 0 Locked

    433 views
    5 replies
    Latest over 5 years ago
    by Tanvee
  • Answered

    WEBENCH® Tools/UCC28740: NA 0 Locked

    272 views
    3 replies
    Latest over 5 years ago
    by Mike O'
  • Suggested Answer

    UCC28780EVM-021: UCC28780 question, about at 264Vac the rise of Q4(Lowside) Gate and the timing of ILr changing? 0 Locked

    462 views
    3 replies
    Latest over 5 years ago
    by Mike O'
  • Answered

    UCC28740: Parameter: AC-DC,Pout:30W;Vin:90V~300VAC; internal MOS cotroller,Isolated or non-isolated。Which PN can meet the require? Thank you。 0 Locked

    336 views
    4 replies
    Latest over 5 years ago
    by Mike O'
  • Answered

    BQ76940: How to Insert Own Code to BQ76940 0 Locked

    236 views
    1 reply
    Latest over 5 years ago
    by David Hien
  • Suggested Answer

    BQ24610: What happens if the system current becomes greater than the current input? 0 Locked

    298 views
    5 replies
    Latest over 5 years ago
    by Kedar Manishankar
  • Suggested Answer

    BQ24193: Charge operation problem 0 Locked

    773 views
    13 replies
    Latest over 5 years ago
    by Ning T
  • Suggested Answer

    UCC21520: Simulation of variable load on TINA software 0 Locked

    584 views
    1 reply
    Latest over 5 years ago
    by John Geiger
  • Suggested Answer

    TPS54360: Connection of Enable Pin 0 Locked

    232 views
    1 reply
    Latest over 5 years ago
    by Samuel Jaffe
  • Suggested Answer

    Asking for the recommendation to replace PI3HDX1204B1 0 Locked

    246 views
    1 reply
    Latest over 5 years ago
    by Ikechukwu Anyiam
  • Suggested Answer

    BQ24163: I2C line held low 0 Locked

    1453 views
    20 replies
    Latest over 5 years ago
    by Jeff F
  • Suggested Answer

    BQ40Z50EVM-561: BQ40Z50EVM 0 Locked

    173 views
    1 reply
    Latest over 5 years ago
    by Batt
  • Answered

    BQ24079: BQ24079 design issue 0 Locked

    620 views
    2 replies
    Latest over 5 years ago
    by Anthony P Pham
  • Suggested Answer

    BQ40Z50-R1: from shutdown mode to normal operation mode 0 Locked

    262 views
    1 reply
    Latest over 5 years ago
    by Batt
  • Suggested Answer

    BQ24072T: Over heat issue 0 Locked

    466 views
    4 replies
    Latest over 5 years ago
    by Anthony P Pham
  • Answered

    Asking for the recommendation on the NVDC charger 0 Locked

    335 views
    1 reply
    Latest over 5 years ago
    by Jeff F
  • Suggested Answer

    BQ25886: BQ25886 Charging problem 0 Locked

    1804 views
    2 replies
    Latest over 5 years ago
    by Ricardo
<>