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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

    TPS22954: VIN and BIAS timing by Using 3.3Vin Load Switch 0 Locked

    284 views
    2 replies
    Latest over 1 year ago
    by fusheng Yu
  • Answered

    BQ79600EVM: Do not work SPI AutoAddressing 0 Locked

    228 views
    2 replies
    Latest over 1 year ago
    by Seongin Moon
  • Answered

    TPS650861: Program PMIC setting to OTP 0 Locked

    307 views
    2 replies
    Latest over 1 year ago
    by Akihisa Tamazaki
  • Suggested Answer

    TPS65150: When I was using the TPS65150 chip, I tested that the 5, 6 pin (SW) of the chip did not output waveform, I do not know what problems caused it. The schematic design is as follows: 0 Locked

    497 views
    13 replies
    Latest over 1 year ago
    by hao wang
  • Answered

    LM25066A: Wait time before writing / reading 0 Locked

    214 views
    1 reply
    Latest over 1 year ago
    by Avishek Pal
  • Suggested Answer

    TPS23523: Question about Figure 7 "Relationship Between Timer, Gate Current, and Sense Voltage" in the datasheet of TPS23523 0 Locked

    339 views
    7 replies
    Latest over 1 year ago
    by Steven Wang
  • Answered

    UCC21710-Q1: Quiescent current of VEE supply 0 Locked

    280 views
    1 reply
    Latest over 1 year ago
    by Pratik Adibatla
  • Suggested Answer

    BQ25616:Is INPUT CURRENT LIMIT (IINLIM) limited to 500mA supported when using USB SDP (USB500)? 0 Locked

    176 views
    1 reply
    Latest over 1 year ago
    by Ning T
  • Suggested Answer

    BQ76952: If Reg1 is related to adc 0 Locked

    171 views
    1 reply
    Latest over 1 year ago
    by Max Verboncoeur
  • Suggested Answer

    BQ76952: BQ76942 Register 0 Locked

    131 views
    1 reply
    Latest over 1 year ago
    by Max Verboncoeur
  • Suggested Answer

    HT45F5Q-3 TI solution 0 Locked

    119 views
    1 reply
    Latest over 1 year ago
    by JD Crutchfield
  • Suggested Answer

    LMG3522R030: Parameters and suggestion on replacing competitor device 0 Locked

    226 views
    1 reply
    Latest over 1 year ago
    by Kyle Wolf
  • Suggested Answer

    SG3524: SG3524 vs DRV8251 of Motor Design +1 Locked

    513 views
    3 replies
    Latest over 1 year ago
    by Manuel Alva Hernandez
  • Not Answered

    BQ24610EVM: My 6S battery is not charging, just draw 150mA from the power supply 0 Locked

    277 views
    7 replies
    Latest over 1 year ago
    by Aya Khedr
  • Suggested Answer

    BQ2980: BQ2980 - Orering custom programed versions with different opperating thresholds 0 Locked

    268 views
    3 replies
    Latest over 1 year ago
    by Arelis Guerrero
  • Not Answered

    BQ25720: BQ25720 0 Locked

    163 views
    3 replies
    Latest over 1 year ago
    by Tiger Zhou
  • Suggested Answer

    TPS546D24A: Layout Review 0 Locked

    783 views
    9 replies
    Latest over 1 year ago
    by Joseph Conrad
  • Answered

    TL7700-SEP: LT7700-SEP PSpice Model 0 Locked

    286 views
    3 replies
    Latest over 1 year ago
    by Andy Fondaw
  • Answered

    TPS27S100: TPS27100 0 Locked

    433 views
    5 replies
    Latest over 1 year ago
    by Elizabeth Higgins
  • Suggested Answer

    TPS23753: MDI interface maximum trace length 0 Locked

    266 views
    4 replies
    Latest over 1 year ago
    by Melissa Chang
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