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] TPS389006-Q1: How to read the real time voltage from the ADC?

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900X-Q1 Tool/software: How does one read the ADC telemetry reading from TPS389006-Q1 and translate it to a decimal voltage value?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS389006-Q1: How to calculate PEC Byte?

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900X-Q1 , , TPS389C03-Q1 , TPS38800-Q1 , TPS389R0-Q1 , TPS388R0-Q1 Tool/software: How is the PEC Byte calculated? Is there a tool to assist in the calculation.
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] How to design the inductors for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Lucia Gao
    Lucia Gao
    Part Number: TPS923655 Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , Tool/software: How to design the inductors for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS389006-Q1: How to map a voltage monitor fault to the NIRQ error reporting pin?

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389006-Q1 Tool/software: What registers handle the mapping of a voltage fault to the NIRQ pin?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS389006-Q1: How to clear a voltage monitor fault

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900-Q1 Tool/software: When a voltage fault is detected by a monitoring channel of TPS38900-Q1 how is the fault reported and how is the fault cleared?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS389R0-Q1: NIRQ vs NRST Error Reporting Output Pins?

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389R0-Q1 Tool/software: TPS3890Rx-Q1 device features two types error reporting output pins, what is the difference between NRST and NIRQ pins?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS389006-Q1: HF vs LF Monitoring ?

    Oscar Ambriz
    Oscar Ambriz
    Part Number: TPS389006-Q1 Other Parts Discussed in Thread: TPS38900X-Q1 Tool/software: TPS38900x-Q1 device features two types of monitoring, what is the difference between HF and LF monitoring?
    • Answered
    • 5 months ago
    • Power management
    • Power management forum
  • [FAQ] UCC27714: What are the design considerations for split ground half-bridge gate driver in high voltage applications?

    Richard Herring
    Richard Herring
    Part Number: UCC27714 Tool/software: There are numerous 600V half-bridge gate drivers available in 8 pin SOIC packages and also higher pin count 14 pin packages. With the 8 pin SOIC package, only the basic half-bridge gate driver functions are available…
    • 6 months ago
    • Power management
    • Power management forum
  • [FAQ] TPS65987D: Can I tie ADCINx to LDO3V3 directly using a pull-up resistor for DIV max = 1.00 settings?

    Christopher Lim1
    Christopher Lim1
    Part Number: TPS65987D Tool/software: When biasing the ADCINx boot pins, if I select one of the settings where the DIV_MAX is 1.00, can I directly tie the pin to the LDO3V3 through a rail?
    • Answered
    • 6 months ago
    • Power management
    • Power management forum
  • [FAQ] TPSM843B22EVM: Impedance Resonance at 1.44MHz - Is this EVM design unstable? What is this impedance resonance from?

    Peter James Miller
    Peter James Miller
    Part Number: TPSM843B22EVM Other Parts Discussed in Thread: TPSM843B22 , Tool/software: I was sitting through a presentation about using a 2-port probe to measure output impedance versus frequency, and there was an example of the TPSM843B22 which had…
    • Answered
    • 7 months ago
    • Power management
    • Power management forum
<>

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

    LM5176: Schematic and PCB Review 0 Locked

    219 views
    5 replies
    Latest 7 months ago
    by Stefan Schauer
  • Suggested Answer

    TPS54538: Clarification on RT/SYNC Pin Voltage Limits with RC Circuit in TPS54538 0 Locked

    234 views
    1 reply
    Latest 7 months ago
    by Colin Chen
  • Suggested Answer

    TPS3842: about Reset time delay 0 Locked

    147 views
    3 replies
    Latest 7 months ago
    by Jesse Villanueva
  • Not Answered

    TPS61176: Low Output Voltage & Current Issues 0 Locked

    321 views
    17 replies
    Latest 7 months ago
    by Patrick Yao
  • Suggested Answer

    TPS61299: What's the package type of TPS61299? 0 Locked

    109 views
    1 reply
    Latest 7 months ago
    by Nini Zhong
  • Suggested Answer

    TPS92692-Q1: Current ripple and DCM boundary problem 0 Locked

    190 views
    5 replies
    Latest 7 months ago
    by Manu Chang
  • Suggested Answer

    TPS55165-Q1: No output and no voltage on VREG pin using the TPS55165QPWPRQ1 0 Locked

    184 views
    5 replies
    Latest 7 months ago
    by Bryce Xun
  • Not Answered

    SM72445: Ageing and radiation drift for worst-case analysis in aerospace 0 Locked

    146 views
    1 reply
    Latest 7 months ago
    by Feng Ji
  • Answered

    TPSM82903: thermal design 0 Locked

    90 views
    1 reply
    Latest 7 months ago
    by Colin Chen
  • Answered

    TPS62932: TPS62932DRLR 0 Locked

    283 views
    8 replies
    Latest 7 months ago
    by Gui He
  • Suggested Answer

    TPS62933: Looking for advise on a Buck regulator that can work between 5V and 24V to give a 5V output with minimal noise 0 Locked

    249 views
    1 reply
    Latest 7 months ago
    by Gui He
  • Answered

    TPS51396A: Need datasheet and ordering info TPS51395 0 Locked

    190 views
    1 reply
    Latest 7 months ago
    by Aurora Tie
  • Suggested Answer

    TPS54494: Need help to identify variant of TPS54494 0 Locked

    100 views
    1 reply
    Latest 7 months ago
    by Lucia Gao
  • Suggested Answer

    TLV773: TLV773 Quiescent current issue 0 Locked

    283 views
    6 replies
    Latest 7 months ago
    by Damon(Shenzhen) Luo
  • Not Answered

    BQ79616: CVDD output voltage 0 Locked

    96 views
    1 reply
    Latest 7 months ago
    by Alex ji
  • Suggested Answer

    TPS2640: TPS26400PWPR No Output voltage 0 Locked

    176 views
    5 replies
    Latest 7 months ago
    by Amrit Jit
  • Not Answered

    TPS16630-32EVM: Ageing and radiation drift for worst-case analysis in aerospace 0 Locked

    85 views
    1 reply
    Latest 7 months ago
    by Amrit Jit
  • Suggested Answer

    TPS2492: Ageing and radiation drift for worst-case analysis in aerospace 0 Locked

    122 views
    1 reply
    Latest 7 months ago
    by Avishek Pal
  • Answered

    LM5171: Differences when used standalone 0 Locked

    115 views
    1 reply
    Latest 7 months ago
    by Feng Ji
  • Not Answered

    LM74502-Q1: usecase disconnect switch 0 Locked

    134 views
    1 reply
    Latest 7 months ago
    by Shiven Dhir
<>