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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] TPS650830: How to Connect PMIC Pins for DDR3L, LPDDR4, LPDDR3, etc. Memory Types?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Other Parts Discussed in Thread: TPS22969 , , TPS650832 , TLV62080 How to Connect PMIC Pins for DDR3L, LPDDR4, LPDDR3, etc. Memory Types?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Are there ibl documents for the PMIC?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Other Parts Discussed in Thread: TPS650832 , Are there ibl documents for the PMIC?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: How Do I Enter Deep Sleep Modes DS4/5?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 How do I enter Deep Sleep Modes DS4/5?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Can you help to understanding Emergency Shutdown?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Can you help to understanding Emergency Shutdown?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: Can TPS65083x be powered by 5V supply?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 Can TPS65083x be powered by 5V supply?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS650830: How to set Resistor Divider for VDCSNS Comparator?

    Phil Yi
    Phil Yi
    Part Number: TPS650830 How to set resistor divider for VDCSNS comparator?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: Which I2C bus should I use?

    Nastasha
    Nastasha
    Part Number: TPS65916 Should I use I2C1 or I2C2?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: What voltage can the open-drain GPIOs be pulled up to?

    Nastasha
    Nastasha
    Part Number: TPS65916 What voltage should I use to pullup the GPIOs?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: How should VCCA and VIO supplies be sequenced?

    Nastasha
    Nastasha
    Part Number: TPS65916 What are the requirements for the sequencing of the input supplies for this device?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS65916: Should I use PWRON or POWERHOLD to turn on the device?

    Nastasha
    Nastasha
    Part Number: TPS65916 How should I enable the device?
    • Answered
    • over 7 years ago
    • Power management
    • Power management forum
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    LM5116: Phenomenon that the set frequency increases at startup 0 Locked

    251 views
    4 replies
    Latest over 5 years ago
    by Timothy Hegarty
  • Suggested Answer

    LM5116: LM5116 0 Locked

    359 views
    3 replies
    Latest over 5 years ago
    by Timothy Hegarty
  • Suggested Answer

    TPS54494: Inrush current seen during the power up 0 Locked

    746 views
    7 replies
    Latest over 5 years ago
    by Zhao Ma
  • Suggested Answer

    TPS54331: 5.1 Volt Output instead of 5 Volt 0 Locked

    484 views
    1 reply
    Latest over 5 years ago
    by Former Member
  • Suggested Answer

    TPS54140: TPS54140 Average Model parameter 0 Locked

    715 views
    5 replies
    Latest over 5 years ago
    by Daniel Li14
  • Answered

    TPS61089: Is a heatsink required 0 Locked

    261 views
    4 replies
    Latest over 5 years ago
    by Helen chen
  • Suggested Answer

    TPS61088: About relationship between PCB area and thermal 0 Locked

    218 views
    5 replies
    Latest over 5 years ago
    by Helen chen
  • Suggested Answer

    BQ34Z100-G1: After IT_ENABLE() I cannot write to data flash 0 Locked

    366 views
    3 replies
    Latest over 5 years ago
    by Matthew Findlow
  • Not Answered

    TPS40210: Negative buck simulation 0 Locked

    219 views
    2 replies
    Latest over 5 years ago
    by Jasper Li
  • Suggested Answer

    LM5575: Power dissipation calculation equations and other equations missing in datasheet 0 Locked

    294 views
    2 replies
    Latest over 5 years ago
    by Ankit Gupta95
  • Suggested Answer

    LM5575: Enable circuit not working 0 Locked

    264 views
    2 replies
    Latest over 5 years ago
    by Ankit Gupta95
  • Answered

    WEBENCH® Tools/TPS54260: webench seems to be choosing inductor value too high 0 Locked

    413 views
    3 replies
    Latest over 5 years ago
    by Ankit Gupta95
  • Not Answered

    LP8863-Q1: Minimum Current setting through each string 0 Locked

    229 views
    4 replies
    Latest over 5 years ago
    by Frank Qiu
  • Suggested Answer

    TLC59208F: Recommended operating conditions 0 Locked

    321 views
    6 replies
    Latest over 5 years ago
    by Charles-Chen
  • Not Answered

    LM73606: Technology used to create the part 0 Locked

    171 views
    1 reply
    Latest over 5 years ago
    by Iven Su
  • Suggested Answer

    LMR14020-Q1: Longevity of DC/DC converter 0 Locked

    236 views
    1 reply
    Latest over 5 years ago
    by Iven Su
  • Answered

    LM5116: Low and unstable output voltage 0 Locked

    967 views
    3 replies
    Latest over 5 years ago
    by Drazen Zbukvic
  • Suggested Answer

    LM53635-Q1: Air Velocity. 0 Locked

    309 views
    4 replies
    Latest over 5 years ago
    by Ankit Gupta95
  • Suggested Answer

    TPS54340B: Output Voltage vs. Output Current 0 Locked

    194 views
    1 reply
    Latest over 5 years ago
    by Ankit Gupta95
  • Answered

    LM2596: Output capacitor and Inductance determination. 0 Locked

    648 views
    3 replies
    Latest over 5 years ago
    by Ankit Gupta95
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