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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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View FAQ threads
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  • Answered

    TPS2H160-Q1: Driving capacitive load 0

    28 views
    3 replies
    Latest 8 days ago
    by Patrick Shalton
  • Suggested Answer

    TL783: TL783CKCSE3 +1

    52 views
    5 replies
    Latest 8 days ago
    by Ishaan Shetye
  • Answered

    TPS25751: How to use an EDL USB Cable for device recovery when USB-PD power contracts can't be negotiated? 0

    75 views
    5 replies
    Latest 8 days ago
    by Chris Sterzik
  • Not Answered

    BQ25756: TPS25751D with BQ25756 – Power Path & Supercap Balancing Questions 0

    56 views
    5 replies
    Latest 8 days ago
    by Michael Bradbourne
  • Answered

    TPS7A37: The LDO output increases while increase in load 0

    129 views
    15 replies
    Latest 8 days ago
    by Daniel Esparza
  • Suggested Answer

    TPS25751: some question need to confirm 0

    25 views
    1 reply
    Latest 8 days ago
    by Katilynn Mar
  • Suggested Answer

    BQ27Z746: BQ27Z746 ENAB wakeup threshold. 0

    44 views
    2 replies
    Latest 8 days ago
    by Jonny
  • Suggested Answer

    BQ27621-G1: Performance and accuracy of BQ27621-G1 0

    46 views
    2 replies
    Latest 8 days ago
    by Alan Frias
  • Not Answered

    BQ76952: Discharge FET is not turning ON 0

    64 views
    3 replies
    Latest 8 days ago
    by Gavin Long
  • Not Answered

    BQ25180: Improper charging when battery connected prior to input voltage 0

    32 views
    3 replies
    Latest 8 days ago
    by Alec Lehman
  • Suggested Answer

    BQ27Z746: Question 1: Regarding the issue shown in the above picture, when adjusting the over-discharge protection (HOCD) parameters for the hardware during testing, if the write operation fails once but succeeds again, the actual overcurrent parameters me 0

    75 views
    2 replies
    Latest 8 days ago
    by Jonny
  • Suggested Answer

    BQ27Z746: Learning Cycle Inquiry - Room Temp after Low Temp 0

    72 views
    2 replies
    Latest 8 days ago
    by Alan Frias
  • Suggested Answer

    TIDM-BUCKBOOST-BIDIR: TIDM-BUCKBOOST-BIDIR 0

    34 views
    1 reply
    Latest 8 days ago
    by Walter Zollinger
  • Answered

    UCC28950: Inquiry Regarding Tmin Setting for UCC28950 0

    53 views
    3 replies
    Latest 8 days ago
    by Mike O'
  • Suggested Answer

    BQ27621-G1: 4.4V maximum charge battery 0

    52 views
    2 replies
    Latest 8 days ago
    by Alan Frias
  • Suggested Answer

    TLC6C598: Allowable undershoot values 0

    99 views
    9 replies
    Latest 8 days ago
    by Zach Olson
  • Suggested Answer

    BQ25185: ILIM/VSET Resistor Values 0

    45 views
    3 replies
    Latest 8 days ago
    by Alec Lehman
  • Suggested Answer

    TPSM63606: Where to buy? 0

    60 views
    5 replies
    Latest 8 days ago
    by Frank De Stasi
  • Not Answered

    TPS922054: Tested load output cannot drive 4A 0

    79 views
    6 replies
    Latest 9 days ago
    by Andy Chen
  • Answered

    BQ25176M: Parallel Battery 0

    28 views
    1 reply
    Latest 9 days ago
    by Wyatt Keller
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