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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] BQ25600: How does JEITA apply to the BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 as it relates to charge voltage and charge current?

    Michael Emanuel35
    Michael Emanuel35
    Part Number: BQ25600 Other Parts Discussed in Thread: BQ25601D , , BQ25606 , , BQ25601 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25600, BQ25600D, BQ25601, BQ25601D, and BQ25606 chargers…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [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
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  • Answered

    LM5576 Negative 5V output does not shutdown after power cycle +1 Locked

    1524 views
    3 replies
    Latest over 10 years ago
    by Javcel
  • Not Answered

    TPS65186 diode problem. 0 Locked

    921 views
    2 replies
    Latest over 10 years ago
    by mnemonic
  • Not Answered

    New design TPS66910A3 with AM3358 0 Locked

    308 views
    0 replies
    Started over 10 years ago
    by Matthew Odinotski
  • Not Answered

    UCC28950 and other Phase-Shifted Full-Bridge Controllers Frequency Output Question 0 Locked

    523 views
    2 replies
    Latest over 10 years ago
    by Zachary Beran
  • Not Answered

    TPS65950 - alternative package? 0 Locked

    326 views
    0 replies
    Started over 10 years ago
    by Kyle Mouratidis
  • Not Answered

    BQ24725A - using REGN 6V on ILIM 0 Locked

    724 views
    3 replies
    Latest over 10 years ago
    by Gabrijel Erman
  • Answered

    TPS65217C LDO4 shut off? 0 Locked

    893 views
    7 replies
    Latest over 10 years ago
    by DavidVescovi
  • Not Answered

    TPS62130 shorting 0 Locked

    602 views
    3 replies
    Latest over 10 years ago
    by Chris Glaser
  • Answered

    Reset or POR value is AA 0 Locked

    651 views
    4 replies
    Latest over 10 years ago
    by Vio Liu
  • Not Answered

    No acknowledge New SMBus Slave Address BQ78350 0 Locked

    713 views
    1 reply
    Latest over 10 years ago
    by user4220332
  • Not Answered

    May Bq24725A can direct to replace Bq24725 without change any firmware? 0 Locked

    889 views
    1 reply
    Latest over 10 years ago
    by Wang5577
  • Discussion

    How to get accurate power measurements on Zynq706 Locked

    533 views
    0 replies
    Started over 10 years ago
    by Karim Ali
  • Not Answered

    LM3409 for laser diode 0 Locked

    756 views
    2 replies
    Latest over 10 years ago
    by imran mohammad
  • Not Answered

    Using Fusion Digital Power Designer with LM25056 System Power Measurement IC 0 Locked

    1235 views
    4 replies
    Latest over 10 years ago
    by Alex Triano
  • Answered

    LMR14206 / Vin=24V, Vout=12V, Iout=0.5A, Fsw=1MHz operation 0 Locked

    1213 views
    3 replies
    Latest over 10 years ago
    by Jonathan Arzadon
  • Not Answered

    no constant current for bq24002 0 Locked

    1047 views
    4 replies
    Latest over 10 years ago
    by Yang Bo-Min
  • Not Answered

    BQ27500 - Capacity error when I download the chemistery table (0287 - LGC 18650 MG1 2900mA) 0 Locked

    1261 views
    6 replies
    Latest over 10 years ago
    by Fabien Cotteaux
  • Not Answered

    LCD for BQ20Z655 0 Locked

    226 views
    0 replies
    Started over 10 years ago
    by AYACHE laila
  • Not Answered

    BQ24167's battery detection problem. 0 Locked

    498 views
    4 replies
    Latest over 10 years ago
    by Yatin
  • Answered

    BQ20Z655-r1 LCD Screen Random Blink 0 Locked

    632 views
    2 replies
    Latest over 10 years ago
    by AYACHE laila
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