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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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  • Not Answered

    TPS54538: 5V Raspberry Pi power cycling 0

    21 views
    1 reply
    Latest 7 hours ago
    by Hitesh Chandwani
  • Not Answered

    BQ78350-DEVICE-FW: BQ78350 Firmware Upgrade via stm32 mcu 0

    31 views
    2 replies
    Latest 7 hours ago
    by Yavuzhan KÜÇÜKSARI
  • Not Answered

    BQ76940: Pak current junk reading and first NTC thermistor TS1 not reading issue 0

    11 views
    0 replies
    Started 7 hours ago
    by Priyadharshini S
  • Not Answered

    TPS560430: EMC help 0

    13 views
    2 replies
    Latest 7 hours ago
    by Lasse Lajgaard
  • Suggested Answer

    LM7480-Q1: LM7480 Output voltage is lower than expected. 0

    91 views
    7 replies
    Latest 7 hours ago
    by Shiven Dhir
  • Not Answered

    TPS6593-Q1: MPU cold reset(power re-supply) method with PMIC 0

    10 views
    0 replies
    Started 7 hours ago
    by HOGYUN RYU
  • Suggested Answer

    TPS2663: PSPICE model for TPS2663 not matching datasheet? 0

    20 views
    1 reply
    Latest 7 hours ago
    by Amrit Jit
  • Suggested Answer

    BQ25750: Self destruct on battery hot plug 0

    125 views
    14 replies
    Latest 7 hours ago
    by Ethan Galloway
  • Not Answered

    BQ25750EVM: Power Off board 0

    54 views
    5 replies
    Latest 7 hours ago
    by Ethan Galloway
  • Not Answered

    BQ25750EVM: Dynamic Power Management: Input Current Regulation 0

    20 views
    1 reply
    Latest 7 hours ago
    by Ethan Galloway
  • Not Answered

    BQ25750: recommendation for a LiFePO4 charger 0

    14 views
    1 reply
    Latest 7 hours ago
    by Ethan Galloway
  • Not Answered

    UCD9081: UCD9081 0

    13 views
    2 replies
    Latest 7 hours ago
    by vimal valand
  • Suggested Answer

    BQ25730: Support on buzzing audible sound at low/no load condition 0

    53 views
    4 replies
    Latest 7 hours ago
    by Monisha M
  • Suggested Answer

    LM74502: Minimizing Delay Between VEN Activation and Gate Voltage Rise 0

    35 views
    6 replies
    Latest 7 hours ago
    by Jeevabharathi R
  • Not Answered

    TPS7H1101A-SP: Group B and D on PCR Forms 0

    115 views
    13 replies
    Latest 7 hours ago
    by Daniel Hartung
  • Not Answered

    TPS7H5004-SP: RT Tolerance in Externally Set Frequency Tolerance 0

    29 views
    3 replies
    Latest 7 hours ago
    by Daniel Hartung
  • Not Answered

    TPS7A4501-SP: Device behavior when voltage exceeding the specified output is applied to the input 0

    9 views
    0 replies
    Started 7 hours ago
    by hiroaki yamato
  • Answered

    LM5145: High current converter with LM5145 0

    72 views
    7 replies
    Latest 7 hours ago
    by dimitar partenov
  • Not Answered

    HD3SS3220: HD3SS3220 Link bring up Test TD7.01.2 problem 0

    20 views
    2 replies
    Latest 8 hours ago
    by Manuel Zabee
  • Suggested Answer

    TPS65987DDK: Debug Accessory support 0

    61 views
    8 replies
    Latest 8 hours ago
    by Kevin Kosta
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