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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 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
  • [FAQ] BQ25720: Communicate with smart battery

    Darren Chang
    Darren Chang
    Part Number: BQ25720 Hi Team, My client is looking for the battery charger can communicate with smart battery. According to the data sheet of BQ25720, it is indeed possible to connect SMBUS to the smart battery. But there is very little relevant…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] TPS6594-Q1: ASIL Compliance certificate for LEO PMIC ICs

    Jahnavi Rajagopal
    Jahnavi Rajagopal
    Part Number: TPS6594-Q1 HI, Could you please provide us the ASIL Compliance certifcate for LEO PMIC ICs. We are using this IC for FISKER program PMIC Master TPS65941213RWERQ1 PMIC slave Leo- TPS65941111RWERQ1
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS923655 / TPS923654 / TPS923653 / TPS923652 transform from shutdown into PWM dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 I want to strobe the LED current and output nearly square-wave-shape current output. I do not want the soft start to influence my output current, so I need to know when the…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How will TPS922055 / TPS922054 / TPS922053 / TPS922052 transform from shutdown into PWM dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 I want to strobe the LED current and output nearly square-wave-shape current output. I do not want the soft start to influence my output current, so I need to know when the…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] Is there a way to disable the thermal foldback function of TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 Is there a way to disable the thermal foldback function of TPS923655 / TPS923654 / TPS923653 / TPS923652 if I do not need this function?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to deal with the unused FAULT pin of TPS923655 / TPS923654 / TPS923653 / TPS923652?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 What should I do if I do not need the FAULT pin of TPS923655 / TPS923654 / TPS923653 / TPS923652?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How can I separate the GND when doing layout for TPS923655 / TPS923654 / TPS923653 / TPS923652 in VSON or SOT-23-THN package?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 How can I separate the AGND and PGND when doing layout for TPS923655 / TPS923654 / TPS923653 / TPS923652 in VSON or SOT-23-THN package?
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] How to get a quick transition of TPS923655 / TPS923654 / TPS923653 / TPS923652 from shutdown into flexible dimming mode?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 I want to strobe the LED current and output nearly square-wave-shape current output. I do not want the soft start to influence my output current. How can I get a quick transition…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
  • [FAQ] List of FAQs for TPS923655 / TPS923654 / TPS923653 / TPS923652 LED driver

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: TPS923652 , TPS923653 , TPS923654 , TPS923655 KEEP UPDATING... This thread provides a list of frequently asked questions for TPS923655 / TPS923654 / TPS923653 / TPS923652 LED driver. You can click on the below link to…
    • Answered
    • over 1 year ago
    • Power management
    • Power management forum
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  • Not Answered

    TPS26750: Related issues with TPS26750 0

    39 views
    2 replies
    Latest 2 days ago
    by Ghouse Mohiuddin23
  • Suggested Answer

    UCC27524A: Vin=20V 0

    35 views
    1 reply
    Latest 2 days ago
    by Annabelle Alemand
  • Not Answered

    UCC28950: Current mode ctrl-output transfer function of UCC2895x 0

    24 views
    0 replies
    Started 2 days ago
    by Michael Huang
  • Suggested Answer

    UCD90160A: Programming via python 0

    43 views
    4 replies
    Latest 2 days ago
    by Anne Ngo77
  • Not Answered

    TPS7A3001-EP: TPS7A3001DGNR 0

    18 views
    1 reply
    Latest 2 days ago
    by Alex Davis
  • Answered

    UCC2897A: Lineov hyst calculate 0

    90 views
    4 replies
    Latest 2 days ago
    by Jonathan Wong
  • Suggested Answer

    BQ25713: Request for BQ25713 Allium GUI files for ASU SDSL 3U CubeSat EPS capstone project 0

    27 views
    1 reply
    Latest 2 days ago
    by Tiger Zhou
  • Answered

    BQ25703AEVM-732: Will not charge buck or boost mode, OTG works fine. 0

    40 views
    2 replies
    Latest 2 days ago
    by Jerry Peck
  • Suggested Answer

    CSD18509Q5B: SOA 0

    17 views
    1 reply
    Latest 2 days ago
    by John Wallace1
  • Answered

    TPS25751: What does the GUI USB3 Rate setting do? 0

    64 views
    6 replies
    Latest 3 days ago
    by Andy Bartfay
  • Suggested Answer

    TPL7407L:TPL7407LDR丝印问题 0

    70 views
    2 replies
    Latest 3 days ago
    by Patrick Shalton
  • Answered

    TMUXHS221F: Multiplexing (CC1, CC2 and VUSB) to use either: a docking station (primary), or USB-C connector (secondary), to negotiate with a USB-C PD Controller 0

    169 views
    6 replies
    Latest 3 days ago
    by Chris Sterzik
  • Not Answered

    UC2843AQ: UC2843AQD8RQ1 based boost converter output drops out at 0C temperature 0

    29 views
    4 replies
    Latest 3 days ago
    by Jonathan Wong
  • Suggested Answer

    BQ40Z50-R2: Charge limiting for regenerative braking with BLDC on "full" battery 0

    34 views
    3 replies
    Latest 3 days ago
    by Vincent Politzer
  • Not Answered

    BQ27520-G4: Effects of differences between battery cells and battery packs 0

    39 views
    2 replies
    Latest 3 days ago
    by Dominik Hartl11
  • Answered

    TPS3700: Higher output voltage will damage chip? 0

    64 views
    1 reply
    Latest 3 days ago
    by Henry Naguski
  • Answered

    TPS3704-ADJ-CALC: Regarding the Isense multiplier 0

    26 views
    1 reply
    Latest 3 days ago
    by Jesse Villanueva
  • Suggested Answer

    LSF0102: Please review the schematic 0

    24 views
    1 reply
    Latest 3 days ago
    by Jack Guan
  • Not Answered

    TPS62873-Q1: way to simulate the TPS62873 regulator in parallel operation? 0

    46 views
    3 replies
    Latest 3 days ago
    by Jingyi
  • Not Answered

    TPS56837: Shorting Issue on TPS 56837 0

    17 views
    0 replies
    Started 3 days ago
    by Alec Andrulat
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