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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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  • Not Answered

    TPS65223-Q1: pmic not powering up. 0

    41 views
    8 replies
    Latest 1 day ago
    by bob moss
  • Not Answered

    BQ27546-G1: For I2C drivers 0

    14 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    TIDM-PSFB-DCDC: Recommend DCDC 0

    21 views
    1 reply
    Latest 1 day ago
    by Shamim Choudhury
  • Not Answered

    BQ27520-G4: A learning cycle for creating a golden image 0

    12 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Suggested Answer

    BQ40Z50-R2: SOC tolerance 0

    15 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    TPS2595: eFuse 0

    37 views
    2 replies
    Latest 1 day ago
    by Muhammad Rashid Siddique
  • Not Answered

    BQ27Z746: protector configuration is modified in protector hardware registers after device has already been programming. 0

    12 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    BQ40Z50-R1: How to improve when the health level of BQ40Z50 is low? 0

    11 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    BQ40Z50-R1: BQ40Z50 R1 discharged to 0% cannot be charged 0

    15 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    BQ78Z100: CHG and DSG FETs not enabling or disabling from BQStudio 0

    20 views
    1 reply
    Latest 1 day ago
    by Alan Frias
  • Not Answered

    TPS40090: Interleaved buck boost converter using TPS40090 0

    27 views
    3 replies
    Latest 1 day ago
    by Mahmoud Harmouch
  • Suggested Answer

    LP87524J-Q1: Question about timing diagram 0

    113 views
    11 replies
    Latest 1 day ago
    by Ishtiaque Panhwar
  • Not Answered

    BQ25170: Status and PG pin behavior during charger disabled. 0

    50 views
    6 replies
    Latest 1 day ago
    by Bill Johns
  • Not Answered

    TPS770: Details from upcoming datasheet revision 0

    45 views
    4 replies
    Latest 1 day ago
    by Rohit Phogat1
  • Not Answered

    TPS62A04B: The switch frequency goes to much higher during 0.5A-1.2A output current 0

    133 views
    11 replies
    Latest 1 day ago
    by Muhammad Zakir Baig
  • Suggested Answer

    TPS26750: 4CC "GPPI" example 0

    29 views
    2 replies
    Latest 1 day ago
    by Eli Brantingham
  • Suggested Answer

    TLVM13630: Difference of behavior between TPSM and TLVM 0

    17 views
    2 replies
    Latest 1 day ago
    by Ryuuichi machida
  • Not Answered

    TPS56C215: I2C control Vout solution 0

    19 views
    1 reply
    Latest 1 day ago
    by Amod Vaze
  • Suggested Answer

    CSD19538Q2: CSD19538Q2 LAYOUT footprint dimension 0

    27 views
    3 replies
    Latest 1 day ago
    by John Wallace1
  • Not Answered

    TPS2HCS08-Q1: About LPM 0

    7 views
    0 replies
    Started 1 day ago
    by Leo Ma
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