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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] TL431: Operating condition of Refernce pin in Shunt Refernces

    Trailokya Rai
    Trailokya Rai
    Part Number: TL431 Other Parts Discussed in Thread: , TLV431 , , What is the recommended operating condition for refernce pin of shunt regulators { TL431/ATL431/TL431LI/ATL431LI/TLV431/ATL431LI}?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS2372: What happens when TPS2372-3 is configured as Class 7?

    Shawn Morrison
    Shawn Morrison
    Part Number: TPS2372 Other Parts Discussed in Thread: TPS23730 A family of our products use the TPS2372-4 configured as Class 7. T he TPS2372-4 is currently not available. It turns out that many of the product models do not exceed Class 6 power levels…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ796XX Automotive Grade Battery Monitors Family

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79616-Q1 , BQ79656-Q1 , BQ79600-Q1 , BQ79631-Q1 , BQ75614-Q1 What are the differences between the devices in the BQ796xx family?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Where is mySecureSW link to get access to GUI/example code/applications reports?

    Nancy Hidalgo
    Nancy Hidalgo
    Other Parts Discussed in Thread: BQ79600-Q1 Where is the mySecureSW link to request access for different resources like the GUIs/example code/application reports?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS25750EVM: Error flashing TPS25750EVM using online GUI

    Raymond Lin
    Raymond Lin
    Part Number: TPS25750EVM Problem Description: After loading several configurations from the online GUI to the TPS25750EVM, an error message will show up and prevent the user from loading in any new configurations even after power cycling and reconnecting…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How to master LP589x / TLC698x devices with LED display applications within five minutes?

    Steven Li
    Steven Li
    Other Parts Discussed in Thread: LP5891 , LP5890 , TLC6983 , TLC6984 , LP5891-Q1 , LP5899 , LP5899-Q1 , TLC6989 , TLC6983EVM KEEP UPDATING... [Q1]: What are the main differences between LP5891-Q1 / LP5891 / LP5890 / TLC6984 / TLC6983? [Q2]: How to…
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] Comparison between single channel isolated smart drivers

    Sasikala Thangam
    Sasikala Thangam
    UCC217xx Family pinout comparison: Pins in black have same pin locations - Pin in Blue are new pin definitions. ISO5x5x Family pinout comparison: Single Channel Isolated Smart Drivers Comparison Table
    • over 2 years ago
    • Power management
    • Power management forum
  • [FAQ] How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications

    Leslie Marquez
    Leslie Marquez
    FAQ: How to calculate the discharge of the bootstrap capacitor in half-bridge driver applications There are a few elements in the half-bridge circuit that have an impact in the discharge of the bootstrap capacitor and understanding these helps ensure…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] Can I connect an external bootstrap diode in parallel with the internal diode?

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1205 , LM5113-Q1 , LM5108 FAQ: Can I connect an external bootstrap diode in parallel with the internal diode? Several of TI’s half-bridge gate drivers incorporate the bootstrap diode necessary to generate the high…
    • over 3 years ago
    • Power management
    • Power management forum
  • [FAQ] How to use a dual input half-bridge driver with a single PWM signal

    Leslie Marquez
    Leslie Marquez
    Other Parts Discussed in Thread: LMG1210 , LM5106 , LM5105 , LM5104 , UCC27710 , UCC27712 , TPS28225-Q1 , UCC27712-Q1 FAQ: How to use a dual input half-bridge driver with a single PWM signal An easy way to convert a half-bridge driver with dual inputs…
    • over 3 years ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    TPS65217: How can change TPS65217 preset voltage? 0 Locked

    1331 views
    5 replies
    Latest over 8 years ago
    by Brian Berner
  • Not Answered

    TPS22967: ESD issue 0 Locked

    1237 views
    4 replies
    Latest over 8 years ago
    by Pedro Silva91
  • Answered

    TPS610981: TPS610981 the simplest application 0 Locked

    708 views
    1 reply
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    by Jasper Li
  • Not Answered

    BQ76920: bq76920 0 Locked

    529 views
    1 reply
    Latest over 8 years ago
    by WM5295
  • Not Answered

    BQ78350-R1: Remaining Capacity after ShutDown or reset 0 Locked

    2504 views
    8 replies
    Latest over 8 years ago
    by Pierrick Thevenaz
  • Not Answered

    TPS562209: Variable switching frequency 0 Locked

    934 views
    4 replies
    Latest over 8 years ago
    by Yuchang Zhang
  • Answered

    TPS54260: optimum switching power supply for LTE/3G 0 Locked

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    7 replies
    Latest over 8 years ago
    by Anshuman Agarwal
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    BQ50002A: BQ50002A 0 Locked

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    1 reply
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    by Bill Johns
  • Not Answered

    WEBENCH® Tools/TPS53319: High ripple of output voltage 0 Locked

    482 views
    1 reply
    Latest over 8 years ago
    by JohnTucker
  • Not Answered

    TLC59108: any reference circuit? 0 Locked

    893 views
    4 replies
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    by Alan Chang
  • Not Answered

    BQ3060-BQEVSW-SW: EVSW Download Link 0 Locked

    2234 views
    4 replies
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    by Nikita Semakhin
  • Suggested Answer

    LMZ23610: LMZ23610 0 Locked

    2321 views
    6 replies
    Latest over 8 years ago
    by CHIKWANG SONG
  • Not Answered

    LP5562: LP5562 0 Locked

    857 views
    4 replies
    Latest over 8 years ago
    by ducky35061
  • Answered

    BQ51025: BQ51025 FOD test question 0 Locked

    801 views
    1 reply
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    by Bill Johns
  • Suggested Answer

    Transmit controller for 60W wireless power 0 Locked

    611 views
    1 reply
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    by Bill Johns
  • Not Answered

    LP5562: LP5562 0 Locked

    647 views
    1 reply
    Latest over 8 years ago
    by Summer SU
  • Answered

    PMP40025: UCC28730 controller /PWM IC working 0 Locked

    2739 views
    8 replies
    Latest over 8 years ago
    by Billy Long
  • Not Answered

    Bq34110: Grounding 0 Locked

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    3 replies
    Latest over 8 years ago
    by pratik karekar
  • Suggested Answer

    UCC28180: Using method of UCC28180 0 Locked

    543 views
    1 reply
    Latest over 8 years ago
    by John Griffin1
  • Not Answered

    External clock of UCC28251 0 Locked

    5040 views
    15 replies
    Latest over 8 years ago
    by John Griffin1
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