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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] TPS25730: Replacing Proprietary Barrel Connector with USB-C Port

    Kevin Koestler
    Kevin Koestler
    Part Number: TPS25730 Customers are interested in replacing their custom barrel connector with a standardized USB-C port. What are the benefits of implementing a USB-C connector? Are others making a similar transition to USB-C? Does TI have a…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS53685: [FAQ] PMBus Address setting for TPS53685 and TPS536C5

    Zack Tai
    Zack Tai
    Part Number: TPS53685 Other Parts Discussed in Thread: TPS536C5 , TPS53685 and TPS536C5 supports two methods to set PMBus address. PD (Pin Detect) When using PD method, first we have to know the "PD_PMBUS_ADDRESS". PD PMBUS_ADDRESS is the initial…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] UCC5880-Q1: Getting Started with UCC5880-Q1 Without SPI

    Akshat Murali
    Akshat Murali
    Part Number: UCC5880-Q1 How and Why to use UCC5880-Q1 without SPI
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to design the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How to choose the value for the OVP resistor divider for TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPSM8D6C24: TPSM8D6C24/TPSM8D6B24/TPSM8S6C24 Using design tool

    Nancy Zhang
    Nancy Zhang
    Part Number: TPSM8D6C24 Other Parts Discussed in Thread: TPSM8S6C24 , TPSM8D6B24 , , TPS546D24A Hi, TI built powerful excel design tool for TPS546x24A devices. The design tool is in the link as below. SLURB01 Calculation tool | TI.com This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS568230: TPS568230 D-CAP3 converter inductor selection

    Nancy Zhang
    Nancy Zhang
    Part Number: TPS568230 Hi, The inductor selection is an important part of buck converter design. The inductor selection affects efficiency, output ripple, load transient response and control loop stability. Typically for most buck converters, the inductor…
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there any graphical illustration about the transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into hybrid dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there any graphical illustration about the transition of TPS922055 / TPS922054 / TPS922053 / TPS922052 from shutdown into hybrid dimming mode?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS929240-Q1: What is the difference between TPS929240A-Q1 & TPS929240-Q1

    TJ Leighton
    TJ Leighton
    Part Number: TPS929240-Q1 What are the differences between TPS929240A-Q1 & TPS929240-Q1?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] BQ25600: How does the charge safety timer work for BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and the BQ25606?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601 , , , BQ25606 , BQ25601D The safety timer for the BQ25600, BQ25600C, BQ25600D, BQ25601, BQ25601D, and BQ25606 functions as a protection against prolonged charging caused by abnormal battery…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    TPSM82913: Intermittent failures of clock synchronization / enable 0 Locked

    161 views
    10 replies
    Latest 1 month ago
    by Haseen Reddy Siripi Reddy
  • Suggested Answer

    TPS2412: schematic review 0 Locked

    35 views
    1 reply
    Latest 1 month ago
    by Shiven Dhir
  • Answered

    LM74910-Q1: Relationship between VIMON pin voltage and the I_Load current output? 0 Locked

    42 views
    1 reply
    Latest 1 month ago
    by Shiven Dhir
  • Suggested Answer

    TPS2419: The shape of the product I purchased from the TI web store is wrong. I would like to request an explanation of the related contents. 0 Locked

    214 views
    6 replies
    Latest 1 month ago
    by Shiven Dhir
  • Answered

    TPS55285: Need three super cap in series 0 Locked

    107 views
    9 replies
    Latest 1 month ago
    by Mulin Yuan
  • Answered

    TPS62130: Voltage drops under load 0 Locked

    69 views
    3 replies
    Latest 1 month ago
    by Nils Morgenroth
  • Answered

    TPS22991: Off delay time 0 Locked

    57 views
    3 replies
    Latest 1 month ago
    by Amrit Jit
  • Not Answered

    BQ76920: BQ76920 Cell 2 Voltage Sampling Anomaly (Overvoltage/Undervoltage) with Cells 1, 3, 4 Remaining Stable​! 0 Locked

    115 views
    0 replies
    Started 1 month ago
    by Fu zhipeng
  • Not Answered

    TPS62290: Buck Converter Issue – TPS62290DRVT (VIN = VOUT) 0 Locked

    61 views
    3 replies
    Latest 1 month ago
    by Andreas Mueller
  • Answered

    TPS63061: Inductor polarity 0 Locked

    68 views
    4 replies
    Latest 1 month ago
    by Maria Senyer
  • Answered

    TPSM82816: SIE/uSIP land pattern example does not match pin locations. 0 Locked

    82 views
    3 replies
    Latest 1 month ago
    by Varun John
  • Answered

    LM74910-Q1: LM74910-Q1: CAP pin charge pump output capacitor max rated voltage 0 Locked

    89 views
    5 replies
    Latest 1 month ago
    by wang nick
  • Answered

    TPS54231: OUTPUT VOLTAGE IS NOT CONTROLLED TO +5V. 0 Locked

    43 views
    2 replies
    Latest 1 month ago
    by vishalkumar sapara
  • Suggested Answer

    TPS55288: Seeking DCDC IC Recommendations for Project with CC/CV Charging, Sinking (Discharge), and Standby Modes 0 Locked

    111 views
    5 replies
    Latest 1 month ago
    by Bryce Xun
  • Suggested Answer

    TPS61094: Unencrypted model 0 Locked

    82 views
    9 replies
    Latest 1 month ago
    by Lei Zhong
  • Suggested Answer

    TPS2117: TPS2117 External bias? 0 Locked

    48 views
    1 reply
    Latest 1 month ago
    by Kunal Goel
  • Suggested Answer

    TPS2419: Request for information on TPS2419DR marking difference 0 Locked

    70 views
    3 replies
    Latest 1 month ago
    by Shiven Dhir
  • Answered

    LM5050-1: LM5050 0 Locked

    186 views
    9 replies
    Latest 1 month ago
    by Shiven Dhir
  • Answered

    TPS923655DMTREVM: Can this be used to evaluate the LP8865Y-Q1? 0 Locked

    59 views
    2 replies
    Latest 1 month ago
    by Jacob Wyrick
  • Answered

    TPS631012: Quiescent current when CONVERTER_EN=0 and EN pin is HIGH 0 Locked

    67 views
    3 replies
    Latest 1 month ago
    by Tao Zhang
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