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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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  • Answered

    TPS745-Q1: with doubt about start-up sequencing 0 Locked

    167 views
    1 reply
    Latest over 1 year ago
    by Erin Thibeault
  • Answered

    LM5148: HO, LO mosfet and Inductor is getting heated after connecting a load. Also, switching and HO waveform is distorted 0 Locked

    1150 views
    11 replies
    Latest over 1 year ago
    by David Baba
  • Suggested Answer

    TPS7B81-Q1: TPS7B8133 0 Locked

    229 views
    1 reply
    Latest over 1 year ago
    by Nick Butts
  • Suggested Answer

    UCC28180: Regarding boost inductor selection 0 Locked

    257 views
    1 reply
    Latest over 1 year ago
    by Ulrich Goerke
  • Answered

    TPS7A7002: unpredictable shutdown 0 Locked

    494 views
    13 replies
    Latest over 1 year ago
    by Hannah Grace
  • Answered

    TPS548A28: TPS548A28 burned out due to a current over 4A 0 Locked

    737 views
    15 replies
    Latest over 1 year ago
    by Ryan Chen
  • Answered

    BQ40Z50-R2: Cannot clear XCHG/XDSG flags 0 Locked

    358 views
    2 replies
    Latest over 1 year ago
    by Matt Regan
  • Answered

    TPS65987DDK: Schottky diode on VBUS 0 Locked

    275 views
    1 reply
    Latest over 1 year ago
    by Chris Sterzik
  • Answered

    TPS2121: Power Sequence 0 Locked

    188 views
    3 replies
    Latest over 1 year ago
    by Patrick Shalton
  • Suggested Answer

    LM5069: design for 3kW 0 Locked

    279 views
    1 reply
    Latest over 1 year ago
    by Avishek Pal
  • Answered

    TPS92691: Why does landing page specify a max output current of 5A? 0 Locked

    167 views
    1 reply
    Latest over 1 year ago
    by Tuan Tran74
  • Suggested Answer

    TPS25750: TPS25750+BQ25713 OTG shutdown 0 Locked

    477 views
    12 replies
    Latest over 1 year ago
    by Christopher Lim1
  • Suggested Answer

    TPS84A20: RT/CLK Pin - Vmax 0 Locked

    182 views
    1 reply
    Latest over 1 year ago
    by Savith Kumar Rayakanti
  • Suggested Answer

    TPS65911: The size of solder balls are different for part number PS659118A2ZRC 0 Locked

    217 views
    1 reply
    Latest over 1 year ago
    by Matt Sunna
  • Suggested Answer

    BQ79631-Q1: BQ79631-Q1 0 Locked

    332 views
    1 reply
    Latest over 1 year ago
    by Benjamin Luty
  • Suggested Answer

    TPS3850-Q1: TPS3850 Failure rate 0 Locked

    236 views
    1 reply
    Latest over 1 year ago
    by Lorena Dudman
  • Suggested Answer

    LM66100: Vin1 floating. Pulldown needed? 0 Locked

    382 views
    3 replies
    Latest over 1 year ago
    by Sam Isaac
  • Answered

    BQ79606A-Q1: Safety Mechanism questions 0 Locked

    321 views
    7 replies
    Latest over 1 year ago
    by Benjamin Luty
  • Not Answered

    TPS6521815: spec check 0 Locked

    173 views
    1 reply
    Latest over 1 year ago
    by James Steenbock
  • Suggested Answer

    LM3409HV: LM3409HV Output capacitor recommendation 0 Locked

    487 views
    14 replies
    Latest over 1 year ago
    by fhoude
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