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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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  • Discussion

    My bq77PL900 is powered up but won't communicate over the serial communication bus. What could be wrong? Locked

    296 views
    3 replies
    Latest over 15 years ago
    by WM5295
  • Answered

    TPS40210 High Voltage Output 0 Locked

    577 views
    3 replies
    Latest over 15 years ago
    by Peter James Miller
  • Answered

    TPS65950: How to disable automatic USB charging 0 Locked

    387 views
    7 replies
    Latest over 15 years ago
    by Rohit Bhan
  • Answered

    TPS79933 LDO configuration question 0 Locked

    484 views
    4 replies
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    by paul miller44746
  • Answered

    problem with BQ24081 charger 0 Locked

    481 views
    3 replies
    Latest over 15 years ago
    by Chris Glaser
  • Answered

    Interfacing BQ77pl900 with MSP430f1611 0 Locked

    402 views
    2 replies
    Latest over 15 years ago
    by KoroB
  • Not Answered

    Asking for BQ20Z45EVM-001 gerber file 0 Locked

    230 views
    2 replies
    Latest over 15 years ago
    by Jaran
  • Suggested Answer

    What are the audio codec capabilities of the 65950 0 Locked

    260 views
    2 replies
    Latest over 15 years ago
    by Gandhar Dighe
  • Answered

    [TPS65950] Incorrect connection of VDD2.FB 0 Locked

    336 views
    3 replies
    Latest over 15 years ago
    by Gandhar Dighe
  • Suggested Answer

    [TPS65950] Driving strength of CLK32KOUT 0 Locked

    322 views
    1 reply
    Latest over 15 years ago
    by Gandhar Dighe
  • Suggested Answer

    TWL4030 charging using a dedicated USB charger 0 Locked

    440 views
    3 replies
    Latest over 15 years ago
    by Gandhar Dighe
  • Suggested Answer

    TPS65930 Driver Impedance on DP/DM 0 Locked

    375 views
    1 reply
    Latest over 15 years ago
    by Gandhar Dighe
  • Not Answered

    bq20v75-v160 shutdown mode 0 Locked

    464 views
    4 replies
    Latest over 15 years ago
    by Kristie
  • Not Answered

    Processor for bq20z80 and similar chips? 0 Locked

    415 views
    4 replies
    Latest over 15 years ago
    by Charlie Miller
  • Answered

    BQ24150A Charging 6Ah battery when Battery voltage far bellow Vshort 0 Locked

    515 views
    1 reply
    Latest over 15 years ago
    by Wang5577
  • Answered

    BQ24075T termination details 0 Locked

    326 views
    1 reply
    Latest over 15 years ago
    by Wang5577
  • Not Answered

    TPS2553 absolute maximum ratings input pulse volatge 0 Locked

    638 views
    4 replies
    Latest over 15 years ago
    by JCHK
  • Not Answered

    CSD25302Q2, short or break at failure? 0 Locked

    621 views
    2 replies
    Latest over 15 years ago
    by M Haglund
  • Not Answered

    BQ29312 damage in the pin 1,2,3,4,5,6,7 Bat, VC1, VC2,VC3,VC4,VC5, 0 Locked

    315 views
    1 reply
    Latest over 15 years ago
    by Doug Williams4811
  • Not Answered

    BQ29312A internal diode pin 3,4,5,6 and 7 0 Locked

    230 views
    1 reply
    Latest over 15 years ago
    by Doug Williams4811
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