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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

    BQ35100: Current sense resistor and current measurement 0 Locked

    698 views
    6 replies
    Latest over 5 years ago
    by Stefano Infante
  • Suggested Answer

    TLV62569A: Ref drift over -40 to 125 0 Locked

    762 views
    10 replies
    Latest over 5 years ago
    by Excel Regidor
  • Suggested Answer

    TPS62826: Can this device be used to power LPDDR4? 0 Locked

    259 views
    2 replies
    Latest over 5 years ago
    by Excel Regidor
  • Suggested Answer

    TPS2482: is there a part that i can use to simulate this device in Tina 0 Locked

    359 views
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    Latest over 5 years ago
    by Rakesh
  • Suggested Answer

    TPS25982: start up issue 0 Locked

    227 views
    2 replies
    Latest over 5 years ago
    by Rakesh
  • Not Answered

    TLC5927-Q1: TLC5927 LED Driver (Error detection mode) 0 Locked

    370 views
    1 reply
    Latest over 5 years ago
    by Frank Qiu
  • Answered

    TPS53681: What is "PS_EN" power in "TPS53681RSBT" data sheet? 0 Locked

    472 views
    1 reply
    Latest over 5 years ago
    by Rama Pamidi
  • Suggested Answer

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    650 views
    2 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Suggested Answer

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    403 views
    3 replies
    Latest over 5 years ago
    by Abhijeet Godbole
  • Answered

    LM66100: Ideal Diode vs ORing Controller vs Ideal Diode Controller 0 Locked

    2578 views
    2 replies
    Latest over 5 years ago
    by Karikalan Selvaraj
  • Answered

    TPS2120: How to switch to IN2 only when there is no IN1 voltage 0 Locked

    535 views
    2 replies
    Latest over 5 years ago
    by Baek JongHak
  • Suggested Answer

    TPS40210: 40A OCP application 0 Locked

    293 views
    3 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Suggested Answer

    LM5170EVM-BIDIR: Can't get the EVM to work with 48V supply only 0 Locked

    683 views
    11 replies
    Latest over 5 years ago
    by Garrett Roecker
  • Answered

    TPS5405: Application in Air-conditioner 0 Locked

    453 views
    4 replies
    Latest over 5 years ago
    by Ryan Hu (BSR-MV)
  • Suggested Answer

    BQ40Z50-R3-DEVICE-FW: Behavior when Charging Voltage Overrid ecommand is sent 0 Locked

    263 views
    2 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Answered

    BQ40Z50EVM-561: External Thermistor Cell Temp Model 0 Locked

    320 views
    2 replies
    Latest over 5 years ago
    by Andy Liu (BMS)
  • Not Answered

    LED171596A purchase 0 Locked

    178 views
    0 replies
    Started over 5 years ago
    by Hideyuki Takisawa
  • Suggested Answer

    BQ27520-G4: BQ27520-G4 0 Locked

    263 views
    3 replies
    Latest over 5 years ago
    by Kang Kang
  • Not Answered

    REF5045: REF50xx driving capability 0 Locked

    842 views
    3 replies
    Latest over 5 years ago
    by Marcoo Z
  • Suggested Answer

    TPS65197: What is the Input impedence of Dis-Sense pin 0 Locked

    307 views
    2 replies
    Latest over 5 years ago
    by Liaqat Khan
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