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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 2 years ago
    • Power management
    • Power management forum
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  • Not Answered

    bq2060a difficulty 0 Locked

    223 views
    0 replies
    Started over 14 years ago
    by Priya Ganadas
  • Not Answered

    TPS2540 - detect USB peripheral device connection 0 Locked

    448 views
    2 replies
    Latest over 14 years ago
    by Aaron R.
  • Answered

    TLC5940 with only 3 micro pins? 0 Locked

    742 views
    5 replies
    Latest over 14 years ago
    by Matthew Day
  • Answered

    TPS40055 Datasheet - Vs from Loop Compensation 0 Locked

    401 views
    1 reply
    Latest over 14 years ago
    by Peter James Miller
  • Answered

    BQ24650 - question regarding MPPT 0 Locked

    328 views
    1 reply
    Latest over 14 years ago
    by Matthew Day
  • Answered

    TPS40061 above 10A (input 20V-50V, output 5V) 0 Locked

    947 views
    3 replies
    Latest over 14 years ago
    by Peter James Miller
  • Not Answered

    TPS53219 efficiency table 0 Locked

    283 views
    0 replies
    Started over 14 years ago
    by Red Yen
  • Not Answered

    UCC284-EP SD/CT pin operation explanation 0 Locked

    278 views
    0 replies
    Started over 14 years ago
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    accuracy of peak current control in UC2625 0 Locked

    264 views
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    by Muhammet Cosan
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    bqWizard 3.0.16 Demo Mode Locked

    349 views
    0 replies
    Started over 14 years ago
    by Jim M15252
  • Not Answered

    Using less temperature sensors on BQ78PL114 than the actual number of cell 0 Locked

    296 views
    3 replies
    Latest over 14 years ago
    by Jim M15252
  • Answered

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    470 views
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    by Brad
  • Answered

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    692 views
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    by Chris Glaser
  • Not Answered

    Battery Charger and Gauging Pairing 0 Locked

    297 views
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    by Poh Leong Ng
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    Setting top-off charge on BQ2000T 0 Locked

    338 views
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  • Suggested Answer

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    512 views
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    Latest over 14 years ago
    by Matan Medalion
  • Answered

    TPS65950, TWL4030: Kernel hangs if AC or USB charger is connected 0 Locked

    659 views
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    Latest over 14 years ago
    by Niclas Knuts
  • Answered

    TPS61200 Questions 0 Locked

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  • Not Answered

    TPS65950 / TWL4030: Battery Not Charging if 0V 0 Locked

    416 views
    4 replies
    Latest over 14 years ago
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