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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

    TPS1685EVM: IREF 2x expected value 0

    20 views
    0 replies
    Started 2 days ago
    by James Salisbury
  • Suggested Answer

    BQ25792: Part Selection For Low Power Battery Audio Device 0

    37 views
    4 replies
    Latest 2 days ago
    by Oren Levy
  • Not Answered

    TPSM8D6C24: Schematics review 0

    23 views
    1 reply
    Latest 2 days ago
    by Savith Kumar Rayakanti
  • Not Answered

    TPS25751EVM: Programming configuration EEPROM 0

    133 views
    12 replies
    Latest 2 days ago
    by Timothy Logan
  • Suggested Answer

    LMR60430-Q1: Texas_Instruments_LMR604305SRAKRQ1 0

    80 views
    7 replies
    Latest 2 days ago
    by Dino Maslic
  • Suggested Answer

    TUSB544: DisplayPort only finishes link training when configured as 4 lane DP with source mode in USB-C DP + USB3 altmode sink device 0

    1328 views
    66 replies
    Latest 2 days ago
    by Vishesh Pithadiya
  • Not Answered

    BQ79718B-Q1: List of jumpers to populate and not 0

    29 views
    1 reply
    Latest 2 days ago
    by Arnold Venter
  • Not Answered

    TPS25751: TPS25751EVM + Bq25756EVM Power Path for PDO 1 PP3 Source Issue 0

    53 views
    3 replies
    Latest 2 days ago
    by Ali AGCABAY
  • Suggested Answer

    TPS25981: Could you please help us review schematic? 0

    86 views
    7 replies
    Latest 2 days ago
    by Arush Gupta
  • Suggested Answer

    TPS25924: BFET 0

    63 views
    8 replies
    Latest 2 days ago
    by Arush Gupta
  • Answered

    UCC5881-Q1: Compatibility of UCC5881 in 3000VDC systems 0

    66 views
    8 replies
    Latest 2 days ago
    by Max Verboncoeur
  • Suggested Answer

    TPS25910: For USB3.1 Type-C application(5V 900mA), are vias necessary under these conditions and need to be filled with solder paste? 0

    56 views
    4 replies
    Latest 2 days ago
    by Arush Gupta
  • Not Answered

    BQ24810: Lithium battery charger 0

    27 views
    2 replies
    Latest 2 days ago
    by Mark Kastner
  • Not Answered

    TPS2595: eFuse 0

    26 views
    1 reply
    Latest 2 days ago
    by Arush Gupta
  • Not Answered

    TPS25751: Inquiry on TPS25751S Pin Connections and EEPROM Operation 0

    24 views
    1 reply
    Latest 2 days ago
    by Chris Sterzik
  • Answered

    LM74502-Q1: LM74502QDDFRQ1 failed during ISO 7637-2 Pulse 2a testing 0

    165 views
    9 replies
    Latest 2 days ago
    by Yauhen Karuseichyk
  • Not Answered

    BQ25190: pin connections for unused buck, buck/boost, and LDO2 0

    20 views
    0 replies
    Started 2 days ago
    by Sara Glick1
  • Not Answered

    TPS61089: TPS61089 clarification on via on pin 11 0

    18 views
    0 replies
    Started 2 days ago
    by Anton Naumenko
  • Suggested Answer

    BQ25170: USB-C PD using BQ25170 + TPS63070 0

    52 views
    5 replies
    Latest 2 days ago
    by Jeff F
  • Not Answered

    BQ27421-G1: Configuration for battery above 8000mAh 0

    34 views
    3 replies
    Latest 2 days ago
    by Dominik Hartl11
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