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] TPS65916: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 Can I change the initial OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS65916 What is OTP? Where can I find OTP settings?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Do I need to use a crystal?

    Nastasha
    Nastasha
    Part Number: TPS659037 Is a crystal required with this PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Which I2C bus should be used?

    Nastasha
    Nastasha
    Part Number: TPS659037 Should I use I2C1 or I2C2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How should VCC1 and VIO inputs be sequenced?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should these input supplies be turned on?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Should I use PWERHOLD or PWRON to turn on the PMIC?

    Nastasha
    Nastasha
    Part Number: TPS659037 How should I turn on the TPS659037?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: How can I tell which OTP I am using?

    Nastasha
    Nastasha
    Part Number: TPS659037 How do I know which OTP settings are programmed in the device I am using?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: Can I run the PMIC without OTP or modify the OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 Can I reprogram the OTP settings to match my design requirements?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS659037: What is OTP?

    Nastasha
    Nastasha
    Part Number: TPS659037 What is OTP? Where can I find the OTP settings for a part number?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Is a series resistor needed on the VBATTBKUP?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Is a series resistor needed on the VBATTBKUP?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
<>

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

    LM5060: TIMER pin question 0 Locked

    883 views
    6 replies
    Latest over 7 years ago
    by Ann_Lien
  • Answered

    WEBENCH® Tools/TPS62135: Design cannot be created error in webench 0 Locked

    320 views
    1 reply
    Latest over 7 years ago
    by Harish K R
  • Suggested Answer

    BQ27411-G1: FC bit can not be set 0 Locked

    478 views
    2 replies
    Latest over 7 years ago
    by Lu Feiyue
  • Answered

    TPS25923: Change ILIM setting when TPS259231 is already enabled 0 Locked

    1390 views
    7 replies
    Latest over 7 years ago
    by Antony Lin
  • Suggested Answer

    BMS for lead acid battery 0 Locked

    5723 views
    3 replies
    Latest over 7 years ago
    by dMax
  • Answered

    BQ34Z100-G1: Usage of "Device Chemistry" Parameter (CHEM ID) 0 Locked

    392 views
    1 reply
    Latest over 7 years ago
    by dMax
  • Suggested Answer

    LM5105: Do the maths with higher frequencies 0 Locked

    830 views
    5 replies
    Latest over 7 years ago
    by Jeffrey Mueller
  • Suggested Answer

    MC33063A: 5V-400V Step up Converter 0 Locked

    4341 views
    3 replies
    Latest over 7 years ago
    by Youhao Xi
  • Answered

    TPS61230A: Output voltage undershoot too low when applying a heavy load transient 0 Locked

    1515 views
    7 replies
    Latest over 7 years ago
    by Tyler Tiede
  • Suggested Answer

    TPS61030: PWPR chips internally short-circuiting issue 0 Locked

    2102 views
    8 replies
    Latest over 7 years ago
    by Jasper Li
  • Answered

    TPS23751: May we have 25W PD reference design that is need space saving and isolation? 0 Locked

    1697 views
    6 replies
    Latest over 7 years ago
    by Darwin Fernandez
  • Answered

    TPS2378: If connect Auxiliary Power adapter without using APD pin, What happens? 0 Locked

    522 views
    1 reply
    Latest over 7 years ago
    by Darwin Fernandez
  • Answered

    TPS2378: TPS2378 getting hot 0 Locked

    2268 views
    10 replies
    Latest over 7 years ago
    by Darwin Fernandez
  • Not Answered

    BQ40Z50-R2: Preventing remaining charge dropout 0 Locked

    439 views
    3 replies
    Latest over 7 years ago
    by Paul Ruscha37
  • Answered

    UCC27714: Enable pin tied to VDD 200k not typical TTL compatible level. 0 Locked

    690 views
    4 replies
    Latest over 7 years ago
    by Genatco
  • Answered

    BQ27220: One-Time Programmable (OTP) 0 Locked

    413 views
    1 reply
    Latest over 7 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    TPS22965-Q1: Rise time at Vbias=3.3V 0 Locked

    1192 views
    3 replies
    Latest over 7 years ago
    by Aleksandras_Kaknevicius
  • Suggested Answer

    LM5170-Q1: How will Buck and Boost mode operation with unidirectional function of LM5170 0 Locked

    558 views
    5 replies
    Latest over 7 years ago
    by Youhao Xi
  • Answered

    BQ76920: Using Management and Cell Balancing with Charging IC (BQ24650) 0 Locked

    626 views
    1 reply
    Latest over 7 years ago
    by David Hien
  • Answered

    SM74611: Can I use this as a battery reverse polarity connection protection? 0 Locked

    938 views
    6 replies
    Latest over 7 years ago
    by Youhao Xi
<>