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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] 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 2 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 2 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 2 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS53211: Are there limitations to the MOSFETs that I should use with the TPS53211 Controller?

    Peter James Miller
    Peter James Miller
    Part Number: TPS53211 The TPS53211 is a Single Phase Voltage Mode Control PWM controller for Synchronous BUCK (Step-down) applications. At load currents below critical conduction (InVgductor peak-peak ripple current / 2) the TPS53211 switches to operate…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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  • Answered

    TLV62569: At what load does it enter Power Save Mode? 0 Locked

    706 views
    5 replies
    Latest over 7 years ago
    by Louie
  • Suggested Answer

    TPS65217: About the state diagram 0 Locked

    406 views
    1 reply
    Latest over 7 years ago
    by Kevin LaRosa
  • Answered

    BQ24075: disabling the automatic IN to OUT regardless of SYSOFF 0 Locked

    406 views
    2 replies
    Latest over 7 years ago
    by Jon varteresian
  • Answered

    LM25088: LM25088 question 0 Locked

    407 views
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  • Suggested Answer

    EV2400: EV2400 USB Drivers 0 Locked

    12317 views
    1 reply
    Latest over 7 years ago
    by David Hien
  • Suggested Answer

    UCC28070-Q1: voltage range of capacitor 0 Locked

    282 views
    1 reply
    Latest over 7 years ago
    by Sonal Singh
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    TPS543C20: About load regulation 0 Locked

    389 views
    1 reply
    Latest over 7 years ago
    by JohnTucker
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    2 replies
    Latest over 7 years ago
    by JohnTucker
  • Suggested Answer

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    659 views
    1 reply
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    by Benjamin Lough
  • Suggested Answer

    TPS54318 appears low voltage leading to power on 1/10 probability black screen 0 Locked

    1247 views
    12 replies
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    by JohnTucker
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    TL494: TL494- DC-DC converter -metal core constant current 50W module 0 Locked

    1257 views
    4 replies
    Latest over 7 years ago
    by Peter Meaney
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    TL2845: the delay time to output is above 300ns 0 Locked

    731 views
    5 replies
    Latest over 7 years ago
    by Peter Meaney
  • Answered

    TPS82085: availability of TPS82084/85 0 Locked

    463 views
    4 replies
    Latest over 7 years ago
    by Rudi Verbist
  • Answered

    BQ25120A: Connection required for PGND 0 Locked

    429 views
    4 replies
    Latest over 7 years ago
    by Paul Mellor
  • Answered

    LM20242: How the LM20242 SS pin works? 0 Locked

    377 views
    1 reply
    Latest over 7 years ago
    by Robert Blattner
  • Answered

    TPS53659: For Intel CRB cost down solutions 0 Locked

    788 views
    5 replies
    Latest over 7 years ago
    by Rama Pamidi
  • Suggested Answer

    WEBENCH® Tools/TPS40170-Q1: Regarding bode plot & startup simulation with Webench for TPS40170-Q1 0 Locked

    507 views
    1 reply
    Latest over 7 years ago
    by Robert Blattner
  • Answered

    TPS24772: ILIM,CL equation (3) 0 Locked

    396 views
    1 reply
    Latest over 7 years ago
    by Rakesh
  • Suggested Answer

    TPS563201: Inverting Buck Boost 0 Locked

    830 views
    1 reply
    Latest over 7 years ago
    by Anthony Lang
  • Answered

    TPS43060: TPS43060 MOSFET select question 0 Locked

    550 views
    4 replies
    Latest over 7 years ago
    by NObody
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