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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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  • Answered

    BQ79600-Q1: Transformer HV-LV 0 Locked

    58 views
    3 replies
    Latest 1 month ago
    by Pranav Ananthan
  • Answered

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    76 views
    3 replies
    Latest 1 month ago
    by Garrett Kreger
  • Answered

    BQ25751: Battery charging fb voltage confirmation 0 Locked

    156 views
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    by Christian Moyer
  • Suggested Answer

    TPSI3052-Q1: 89MHz EMI issue 0 Locked

    153 views
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    by Elizabeth Higgins
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    TPS55288: TPS55288 0 Locked

    38 views
    1 reply
    Latest 1 month ago
    by Bryce Xun
  • Suggested Answer

    BQ34Z100: I²C Clock Stretching at 400 kbps with 4.7kΩ Pull-up 0 Locked

    95 views
    2 replies
    Latest 1 month ago
    by Diego
  • Suggested Answer

    LM5137-Q1: What is the optimal circuit configuration? 0 Locked

    95 views
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    Latest 1 month ago
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  • Answered

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    75 views
    3 replies
    Latest 1 month ago
    by Zhining Zhang
  • Not Answered

    BQ76942: DFETOFF pin not turning the Discharge FET ON in parallel FET configuration 0 Locked

    177 views
    3 replies
    Latest 1 month ago
    by Gavin Long
  • Suggested Answer

    BQ25703A: Cannot read realistic parameters 0 Locked

    49 views
    1 reply
    Latest 1 month ago
    by Tiger Zhou
  • Answered

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    48 views
    1 reply
    Latest 1 month ago
    by Timothy Hegarty
  • Suggested Answer

    LM65645-Q1: How much response time is until straring PWM mode from heavy load observed at light load operation? 0 Locked

    110 views
    3 replies
    Latest 1 month ago
    by Youhao Xi
  • Suggested Answer

    BQ25570: BQ25570 and BQ25302 Circuit design inquiries 0 Locked

    103 views
    5 replies
    Latest 1 month ago
    by Michael Emanuel35
  • Suggested Answer

    BQ34Z100-G1: battery chemical ID 0 Locked

    65 views
    2 replies
    Latest 1 month ago
    by Diego
  • Suggested Answer

    BQ25895: PMID drop off on unplugging causes CM5 to shutdown 0 Locked

    198 views
    7 replies
    Latest 1 month ago
    by Juan Ospina
  • Answered

    UCC5870-Q1: Desat protection not behanig as expected - no action after detecting a fault 0 Locked

    95 views
    5 replies
    Latest 1 month ago
    by Max Verboncoeur
  • Suggested Answer

    TPSM64406: Creating positive and neg rail from 12V 0 Locked

    118 views
    7 replies
    Latest 1 month ago
    by Frank De Stasi
  • Answered

    LM63615-Q1: LM636x5-Q1 3.5V to 36V 0 Locked

    69 views
    5 replies
    Latest 1 month ago
    by Frank De Stasi
  • Suggested Answer

    UCC21540: VCCI Range 0 Locked

    48 views
    3 replies
    Latest 1 month ago
    by Will Appelt
  • Suggested Answer

    UCC33420: Whether UCC33420 will decrease frequency when light load? 0 Locked

    46 views
    1 reply
    Latest 1 month ago
    by Manuel Alva Hernandez
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