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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

    TPS65988: TPS65988 0 Locked

    261 views
    2 replies
    Latest over 1 year ago
    by Alessandro Bandiera
  • Suggested Answer

    BQ25060: Recharge detection threshold not functioning 0 Locked

    289 views
    3 replies
    Latest over 1 year ago
    by Aran Dasan
  • Answered

    TPS54561-Q1: Transient Current Load Response 0 Locked

    328 views
    4 replies
    Latest over 1 year ago
    by Dave Kearney
  • Answered

    TPSM846C23: Post assembly cleaning instruction 0 Locked

    213 views
    2 replies
    Latest over 1 year ago
    by Harikrishna V
  • Not Answered

    TPS61175: Design confirmation 0 Locked

    311 views
    3 replies
    Latest over 1 year ago
    by Fergus He
  • Answered

    TPS7A7200-EP: package material question. 0 Locked

    373 views
    4 replies
    Latest over 1 year ago
    by Bett Lofts
  • Answered

    LM70880-Q1: Current Capability Confirmation 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by Ben C
  • Not Answered

    BQ51003: Issues to initiate stable power transfer with certain Qi transmitters 0 Locked

    637 views
    6 replies
    Latest over 1 year ago
    by Leonhard Renk
  • Answered

    BQ35100: LTE communication 0 Locked

    303 views
    4 replies
    Latest over 1 year ago
    by Juergen Hornberger
  • Answered

    BQ25176M: May BIAS pin be floated to enable charging? 0 Locked

    461 views
    6 replies
    Latest over 1 year ago
    by John11513
  • Suggested Answer

    BQ25730: Switching action of 4 MOSFETS 0 Locked

    470 views
    8 replies
    Latest over 1 year ago
    by Rajendar Reddy Beeram
  • Not Answered

    TLC6C5716-Q1: Reading procedure from TLC6C5716 LED driver 0 Locked

    1088 views
    43 replies
    Latest over 1 year ago
    by Gracie Guo
  • Suggested Answer

    TPS7B86-Q1: Need to confirm KVU package different dropout for ADJ and FIX version. 0 Locked

    360 views
    3 replies
    Latest over 1 year ago
    by Stephen Ziel
  • Suggested Answer

    TPS563300EVM: TPS563300EVM free samples? 0 Locked

    312 views
    1 reply
    Latest over 1 year ago
    by Lucia Gao
  • Answered

    TPS92530-Q1: How to initialize it after power on? 0 Locked

    542 views
    9 replies
    Latest over 1 year ago
    by rongguang wang
  • Answered

    TPS631011: Device selection and switching during mode transitions 0 Locked

    448 views
    7 replies
    Latest over 1 year ago
    by Tao Zhang
  • Answered

    TPS82130: TPS82130 0.2mm clearance on land pattern 0 Locked

    206 views
    1 reply
    Latest over 1 year ago
    by Colin Chen
  • Suggested Answer

    BQ25792: BQ25792 can't charge BQ40Z50 guage battery after under voltage 0 Locked

    356 views
    6 replies
    Latest over 1 year ago
    by Zheng Tao
  • Answered

    BQ76952: Is there a way to check if the bq76952 is reliable for current sensing? 0 Locked

    339 views
    3 replies
    Latest over 1 year ago
    by Luis H. S.
  • Answered

    TPS2490: need errata of TPS2490DGS* and TPS40055* 0 Locked

    499 views
    10 replies
    Latest over 1 year ago
    by Ridge Lahti
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