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 I2C Communication SDA & SCL Lines?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 What should I do if I am not using I2C Communication SDA & SCL Lines? How to handle the Unused I2C Communication SDA & SCL Lines?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [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
<>

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

    LM5160A: LM5160A buck circuit stability problem 0 Locked

    1107 views
    10 replies
    Latest over 4 years ago
    by Orlando Murray
  • Answered

    LED Driver sugguestion 0 Locked

    590 views
    12 replies
    Latest over 4 years ago
    by Yan Pui Chan
  • Suggested Answer

    BQ25883: Recover a completely discharged battery that has protection circuitry 0 Locked

    267 views
    1 reply
    Latest over 4 years ago
    by Ricardo
  • Answered

    BQ34Z100EVM: Unable to get through the gauge learning cycle and get update status to 06 0 Locked

    368 views
    5 replies
    Latest over 4 years ago
    by Nick Brylski
  • Not Answered

    BQ40Z80: EC3,EC2,EC1,EC0 error 0 Locked

    473 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Not Answered

    BQ76930: BQ76930: ISO1541D isolate query 0 Locked

    186 views
    1 reply
    Latest over 4 years ago
    by Matt Sunna
  • Suggested Answer

    LM3881: ask the power sequence when vcc lost 0 Locked

    322 views
    1 reply
    Latest over 4 years ago
    by yihe
  • Not Answered

    LM5122: Hiccup mode 0 Locked

    818 views
    6 replies
    Latest over 4 years ago
    by Garrett Roecker
  • Answered

    LM5122: Equation (33)-2 0 Locked

    193 views
    4 replies
    Latest over 4 years ago
    by Yinsong Cai1
  • Not Answered

    12v in 50v out boost converter for pulsed discharge application 0 Locked

    1087 views
    15 replies
    Latest over 4 years ago
    by Yinsong Cai1
  • Answered

    BQ40Z80: Part Recommendation 0 Locked

    496 views
    3 replies
    Latest over 4 years ago
    by Matt Sunna
  • Answered

    LM25184: output voltage is unstable 0 Locked

    683 views
    7 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    LP3991: Same package code with different dimensions 0 Locked

    331 views
    1 reply
    Latest over 4 years ago
    by Stephen Ziel
  • Suggested Answer

    TL431-Q1: TL431AQDBZR part is getting heat up 0 Locked

    1270 views
    18 replies
    Latest over 4 years ago
    by Marcoo Z
  • Suggested Answer

    BQ24072: Device seems to be entering USB100 mode when designed to operate in USB500 mode 0 Locked

    1071 views
    20 replies
    Latest over 4 years ago
    by Anthony P Pham
  • Answered

    TPS22810: Thermal Pad Disconnected 0 Locked

    439 views
    2 replies
    Latest over 4 years ago
    by Jeston Mitchell
  • Suggested Answer

    CSD16340Q3: CSD16340Q3 0 Locked

    289 views
    2 replies
    Latest over 4 years ago
    by John Wallace1
  • Suggested Answer

    CSD25404Q3: CSD25404Q3T 0 Locked

    362 views
    3 replies
    Latest over 4 years ago
    by John Wallace1
  • Answered

    BQ27421-G1: I2C command waiting time 0 Locked

    452 views
    9 replies
    Latest over 4 years ago
    by Kang Kang
  • Suggested Answer

    BQ40Z50-R2: Issue with BLINKMIDPT during charge with 4 LED gauge 0 Locked

    524 views
    2 replies
    Latest over 4 years ago
    by Pietro Vignali
<>