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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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View FAQ threads
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  • Answered

    BQ27546-G1: Product life cycle status 0 Locked

    148 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Not Answered

    BQ28Z610-R1: Multi-channel firmware updates at mass production 0 Locked

    223 views
    1 reply
    Latest over 1 year ago
    by Dominik Hartl11
  • Not Answered

    BQ78350: R2 0 Locked

    182 views
    1 reply
    Latest over 1 year ago
    by Dominik Hartl11
  • Suggested Answer

    TPS3808: TPS3808G01MDBVTEP 0 Locked

    214 views
    1 reply
    Latest over 1 year ago
    by Lorena Dudman
  • Suggested Answer

    TPS650864: regarding enable pin of external buck for 0.72V 0 Locked

    143 views
    1 reply
    Latest over 1 year ago
    by Sarah Lao
  • Not Answered

    TPS62810-Q1: Maximum soft start time 0 Locked

    157 views
    1 reply
    Latest over 1 year ago
    by Tanvee
  • Not Answered

    BQ79656-Q1: All Data Reads as Zero on BQ79656 After Some Time (8 Boards Connected via BQ79600 Bridge) 0 Locked

    412 views
    6 replies
    Latest over 1 year ago
    by Zachary Balov
  • Suggested Answer

    BQ28Z610EVM-532: Using the GPCRB tool, but getting an error that Ra table could not be extracted from GG file 0 Locked

    1429 views
    52 replies
    Latest over 1 year ago
    by Adrian
  • Suggested Answer

    BQ27426: Seal does not take effect 0 Locked

    337 views
    8 replies
    Latest over 1 year ago
    by Jonny
  • Suggested Answer

    TPS63901: Output voltage configuration 0 Locked

    200 views
    2 replies
    Latest over 1 year ago
    by Brigitte
  • Suggested Answer

    TPS55289-Q1: Design Check and Questions 0 Locked

    201 views
    1 reply
    Latest over 1 year ago
    by Brigitte
  • Suggested Answer

    BQ25570: 3 cell NiMH current limit 0 Locked

    210 views
    1 reply
    Latest over 1 year ago
    by Michael Emanuel35
  • Answered

    BQ35100: Use case of enabling WRTEMP 0 Locked

    130 views
    1 reply
    Latest over 1 year ago
    by Adrian
  • Not Answered

    BQ24610: Consumption in off-state when a fully charge battery is connected but the device is in off state 0 Locked

    169 views
    1 reply
    Latest over 1 year ago
    by Christian Moyer
  • Not Answered

    LM5171: lm5171 maximum power 0 Locked

    329 views
    1 reply
    Latest over 1 year ago
    by Brigitte
  • Suggested Answer

    BQ27Z746: BQ27Z746 HW Protection calibration 0 Locked

    245 views
    1 reply
    Latest over 1 year ago
    by Jonny
  • Answered

    UCC14240-Q1: Erratic start-up of UCC14240: maximum capacitive load, maximum current, etc. 0 Locked

    399 views
    3 replies
    Latest over 1 year ago
    by Alex M
  • Suggested Answer

    BQ25790: Faulty current reading in BQ25798 BMS IC during discharging 0 Locked

    183 views
    1 reply
    Latest over 1 year ago
    by Jared Baxter
  • Answered

    LM5035: Isolated 12V to 24V and 24V to 24V (10A out) with highest efficiency 0 Locked

    486 views
    3 replies
    Latest over 1 year ago
    by Hong Huang
  • Answered

    BQ25792: SFET SDRV reset every 20/10s 0 Locked

    284 views
    4 replies
    Latest over 1 year ago
    by Jared Baxter
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