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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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  • Not Answered

    LP8866-Q1: weird behavior in Vout 0 Locked

    223 views
    12 replies
    Latest 7 months ago
    by Zhiqian Wu
  • Not Answered

    TPS552872: IC works ON for sometime and then doesn't turn ON 0 Locked

    199 views
    10 replies
    Latest 7 months ago
    by Mulin Yuan
  • Answered

    LP8868X-Q1: Please review the schematic, and some questions. 0 Locked

    277 views
    12 replies
    Latest 7 months ago
    by Zhiqian Wu
  • Answered

    LM5158: Flyback Converter - switching frequency 0 Locked

    300 views
    2 replies
    Latest 7 months ago
    by Gordon Leather
  • Not Answered

    TPS65150: TPS65150 VGH & VGL voltages issue 0 Locked

    165 views
    1 reply
    Latest 7 months ago
    by Patrick Yao
  • Answered

    TPS65640: BOOST CONVERTER 2 (VGH) Tolerance 0 Locked

    122 views
    3 replies
    Latest 7 months ago
    by Patrick Yao
  • Answered

    LP5562EVM: LP5562EVM 0 Locked

    153 views
    5 replies
    Latest 7 months ago
    by Florian Fehlmann
  • Suggested Answer

    TPS55288: Vin limitation at 100W , Vout=20V, Iout=5A 0 Locked

    210 views
    5 replies
    Latest 7 months ago
    by Mulin Yuan
  • Answered

    TPS7A33: SPICE model issues 0 Locked

    56 views
    1 reply
    Latest 7 months ago
    by Ahmed Eldistawy
  • Suggested Answer

    BQ34Z100-R2: Learned status is not changing to 6. 0 Locked

    202 views
    6 replies
    Latest 7 months ago
    by Piotr Radecki
  • Suggested Answer

    TPS610333: The problem of excessive output voltage ripple 0 Locked

    145 views
    1 reply
    Latest 7 months ago
    by Nathan Ding
  • Not Answered

    LP8867-Q1: Device selection 0 Locked

    64 views
    1 reply
    Latest 7 months ago
    by Gracie Guo
  • Answered

    LM61460-Q1: Inductor Selection: maximum current 0 Locked

    133 views
    2 replies
    Latest 7 months ago
    by Taru Kapoor
  • Answered

    LM70880-Q1: LM70880-Q1 schematic review 0 Locked

    203 views
    6 replies
    Latest 7 months ago
    by Ben C
  • Not Answered

    TLC6C5816-Q1: spec Check 0 Locked

    102 views
    3 replies
    Latest 7 months ago
    by Hailee Xu
  • Suggested Answer

    TPS2663: Compliance with IEC 62368-1:2014 0 Locked

    712 views
    8 replies
    Latest 7 months ago
    by Amrit Jit
  • Not Answered

    TPS25981: Queries on Ground Splitting, UVLO - OVLO Resistor Divider Configurations and Layout Guidelines || TPS259814A 0 Locked

    159 views
    3 replies
    Latest 7 months ago
    by Arush Gupta
  • Suggested Answer

    BQ25887: High-Frequency Sound. 0 Locked

    151 views
    3 replies
    Latest 7 months ago
    by Ning T
  • Suggested Answer

    TPS1685: PSpice Model - When Will It Be Available? 0 Locked

    308 views
    11 replies
    Latest 7 months ago
    by Kunal Goel
  • Answered

    LM70880: Pspice for TI - Simulation failed 0 Locked

    149 views
    3 replies
    Latest 7 months ago
    by SHINYOUNG KIM
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