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Power management

Power management

Power management forum

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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] REF35: What is the best precision series voltage reference for low-power medical applications?

    Masoud Beheshti61
    Masoud Beheshti61
    Other Parts Discussed in Thread: REF35 Can you please recommend the best solution for low-power medical application?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What partner processors/SoC will work with TPS65903x?

    Nicholas McNamara
    Nicholas McNamara
    Part Number: TPS659037 Other Parts Discussed in Thread: AM5728 , AM5729 , AM5726 For instance, I have a TPS659037 and I would like to know what processors are available from TI. Also, when I find a processor that works with my solution, how would…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What partner processors/SoC will work with TPS6591x?

    Nicholas McNamara
    Nicholas McNamara
    Other Parts Discussed in Thread: TPS65916 , AM5728 , AM5729 , AM5726 For instance, I have a TPS65916 and I would like to know what processors are available from TI. Also, when I find a processor that works with my solution, how would I place the interconnects…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: LP8764-Q1: How to use EVM for GUI communication with off-board IC.

    Juan Ospina
    Juan Ospina
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 This topic is relevant to TPS6594-Q1 and LP8764-Q1 devices: Our EVM’s can be used for I2C or SPI communication with PMIC’s that are connected to the board via specific headers. This…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: LP8764-Q1: Debugging PMIC Behavior with Interrupt Interpretation.

    Juan Ospina
    Juan Ospina
    Part Number: TPS6594-Q1 Other Parts Discussed in Thread: LP8764-Q1 This FAQ is relevant to TPS6594-Q1 and LP8764-Q1 Devices. If your PMIC is failing to communicate via I2C or SPI, the issue is likely to lie in supply or component selection. It will…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Shunt regulator characteristics for different grades

    Trailokya Rai
    Trailokya Rai
    Part Number: TL431 What are the key parameters which changes across different grades? Which parameters don't change across different grades of shunt regulators ?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] What are the differences between the hardware and firmware protections?

    Wyatt Keller
    Wyatt Keller
    Other Parts Discussed in Thread: BQ40Z50 Firmware Protections The BQ40Z50 offers multiple protection functionalities which can be configured for the end application. The first level protection is firmware based, for example; the Cell Under Voltage …
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS631000: advantages of TPS631000

    Tao Zhang
    Tao Zhang
    Part Number: TPS631000 as the newest buck-boost converter of TI, what are the advantages of this device?
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] TL431: Total Power Dissipation

    Trailokya Rai
    Trailokya Rai
    Other Parts Discussed in Thread: TL431 How to calculate total power dissipation for shunt regulators?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] BQSTUDIO: I created a GMFS(gm.fs) file using bqStudio. How do I use it?

    Shirish
    Shirish
    Part Number: BQSTUDIO I read a GMFS( gm.fs) file using Battery Management Studio. What is the purpose of this file and how do i use it?
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Answered

    BQ25672: BQ25672 Reregulation VSYS 0

    82 views
    7 replies
    Latest 6 days ago
    by Jeff F
  • Answered

    BQ25856-Q1: Quiescent current 0

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    by Michael Bradbourne
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    TPS23861: Multiple Device failures 0

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    6 replies
    Latest 6 days ago
    by Anagha Jagannath
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    BQ40Z50: SHA1 encryption protocol has an inconsistency issue between the Digest value returned by the BQ40Z50 and the chip's return value 0

    29 views
    1 reply
    Latest 6 days ago
    by Alan Frias
  • Answered

    UCC28C44-Q1: A Student's Question on a Practical Workflow: Is Modifying Reference Designs a Valid Path? 0

    37 views
    1 reply
    Latest 6 days ago
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  • Suggested Answer

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    84 views
    7 replies
    Latest 6 days ago
    by Christian Moyer
  • Answered

    BQ25751EVM: BQ25751EVM : Boost battery voltage to a level larger than VAC 0

    19 views
    1 reply
    Latest 6 days ago
    by Christian Moyer
  • Suggested Answer

    UCC28070: UCC28070 (A) PSIM Working Model 0

    57 views
    1 reply
    Latest 6 days ago
    by Jonathan Wong
  • Not Answered

    UCD3138: UCD3138: PWM waveform cannot be expanded according to normal feedback logic 0

    24 views
    2 replies
    Latest 6 days ago
    by Jonathan Wong
  • Not Answered

    UCC28180: UCC28180( PFC IC_) How Reduce Voice noise ? 0

    25 views
    1 reply
    Latest 6 days ago
    by Jonathan Wong
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    LMG1025-Q1: Space grade alternative 0

    28 views
    1 reply
    Latest 6 days ago
    by Daniel Hartung
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    UCC28C54: Spice model not working in Ltspice - Issue with RT/CT pin 0

    25 views
    1 reply
    Latest 6 days ago
    by Jonathan Wong
  • Not Answered

    BQ25756EVM: Input Rsense current reading not as expected 0

    29 views
    3 replies
    Latest 6 days ago
    by Michael Bradbourne
  • Suggested Answer

    TL4242: Using as a Capacitor Charger 0

    42 views
    2 replies
    Latest 6 days ago
    by Jason Maxwell
  • Suggested Answer

    TPS25983: What is the MPN used for Excel calculator? 0

    72 views
    5 replies
    Latest 6 days ago
    by Sailendra Kumar
  • Not Answered

    TPS923655DRRREVM: Output Current Variation With L/C Values and Sense Resistor Setting 0

    33 views
    1 reply
    Latest 6 days ago
    by Gui He
  • Not Answered

    TPS923651: TPS923651D1 design review 0

    29 views
    1 reply
    Latest 6 days ago
    by Gui He
  • Suggested Answer

    TLV809E: Discrepancy Between Pinout Indicator and Package Top View 0

    33 views
    2 replies
    Latest 6 days ago
    by Jason Maxwell
  • Answered

    TPS7A25: SPICE model syntax errors 0

    34 views
    2 replies
    Latest 6 days ago
    by Alp Kottas
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