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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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View FAQ threads
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  • Not Answered

    BQ4050EVM-561: Failed to communicate with BQ4050EVM-561 0 Locked

    235 views
    1 reply
    Latest over 1 year ago
    by Anthony
  • Not Answered

    BQ34Z100-G1: The error between FCC and actual capacity exceeds 10% 0 Locked

    487 views
    4 replies
    Latest over 1 year ago
    by Diego
  • Answered

    TPS63806: TPS63806, BQ25302, BQ27427 Schematic Review 0 Locked

    1019 views
    16 replies
    Latest over 1 year ago
    by Jonny
  • Suggested Answer

    BQ34Z100: Locked Controller 0 Locked

    207 views
    6 replies
    Latest over 1 year ago
    by Jonny
  • Not Answered

    BQ79616EVM-021: UART Write Commands are Correct, but BQ79616 not accepting messages or responding to read commands. 0 Locked

    298 views
    0 replies
    Started over 1 year ago
    by Nicholas Genco
  • Suggested Answer

    BQ3060: AFE Shutdown Voltage 0 Locked

    289 views
    5 replies
    Latest over 1 year ago
    by Adrian
  • Not Answered

    UCC21750: Gate Driver's output is missing 0 Locked

    139 views
    1 reply
    Latest over 1 year ago
    by Andy Robles
  • Answered

    [FAQ] TPS1H000-Q1: PWMing with TI High-side switches 0 Locked

    719 views
    1 reply
    Latest over 1 year ago
    by Elizabeth Higgins
  • Suggested Answer

    LM66100-Q1: ORing POWER SOURCES 0 Locked

    215 views
    1 reply
    Latest over 1 year ago
    by Patrick Shalton
  • Answered

    BQ40Z80: Inquiries regarding the use of lithium iron phosphate in Bq40z80 0 Locked

    174 views
    1 reply
    Latest over 1 year ago
    by Adrian
  • Answered

    TPS2373-4EVM-758: 802.3bt PoE solution using TPS2373-4 and FDMQ8205A 0 Locked

    695 views
    6 replies
    Latest over 1 year ago
    by Diang Xing
  • Answered

    BQ24725A: Switch over time & method to measure charging status 0 Locked

    175 views
    1 reply
    Latest over 1 year ago
    by Christian Moyer
  • Suggested Answer

    TPS4H160-Q1: Inductive-Load Switching-Off Clamp and Protection for Loss of Power Supply 0 Locked

    1903 views
    13 replies
    Latest over 1 year ago
    by Timothy Logan
  • Suggested Answer

    TPS2117: Power mux, two parallel batteries. Recommended device. 0 Locked

    718 views
    5 replies
    Latest over 1 year ago
    by Patrick Shalton
  • Suggested Answer

    BQ25730: PTM mode config 0 Locked

    239 views
    1 reply
    Latest over 1 year ago
    by Tiger Zhou
  • Suggested Answer

    BQ25730: The BQ25730 cannot enter PTM mode 0 Locked

    406 views
    1 reply
    Latest over 1 year ago
    by Tiger Zhou
  • Suggested Answer

    BQ25896: Charging current is too small 0 Locked

    1136 views
    21 replies
    Latest over 1 year ago
    by Garrett Kreger
  • Answered

    BQ28Z610: BQ28Z610 genuine or not? 0 Locked

    272 views
    1 reply
    Latest over 1 year ago
    by Adrian
  • Answered

    BQ40Z50-R2: Reading PFAlert and SafetyAlert in Sealed mode 0 Locked

    265 views
    1 reply
    Latest over 1 year ago
    by Adrian
  • Answered

    BQ40Z50-R2: Voltage cutting off before Termination Voltage is reached in Learning Cycle (BQStudio) 0 Locked

    271 views
    3 replies
    Latest over 1 year ago
    by Adrian
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