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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

    TPS1685: PSPICE Simulation 0

    59 views
    5 replies
    Latest 2 days ago
    by Kunal Goel
  • Suggested Answer

    LM5170-Q1: 24V/110A - 48V/55A 4 phase boost questions 0

    386 views
    33 replies
    Latest 2 days ago
    by Feng Ji
  • Suggested Answer

    TPS61085: TPS61085DGKR Boost Converter Output Issue 0

    22 views
    1 reply
    Latest 2 days ago
    by Shipeng Cheng
  • Suggested Answer

    BQ40Z50: Device not getting detected in bqStudio 0

    93 views
    6 replies
    Latest 2 days ago
    by Sumedh Saptarshi
  • Answered

    LM74703-Q1: FETGOOD voltage level at Low 0

    33 views
    2 replies
    Latest 2 days ago
    by Shiven Dhir
  • Not Answered

    TPS54560B: Evaluation for LiFePO4 Battery-Powered Laser System 0

    62 views
    3 replies
    Latest 2 days ago
    by Onkar Bhakare
  • Suggested Answer

    TPS566235: TPS566335RJNR 0

    55 views
    4 replies
    Latest 2 days ago
    by Haseen Reddy Siripi Reddy
  • Suggested Answer

    TPS1663: eFuse IC damage issue during connector disconnection and connection test 0

    59 views
    3 replies
    Latest 2 days ago
    by Amrit Jit
  • Answered

    LM66200: Multi-cell Battery Power Supply Solution Design Review (Based on LM66200) 0

    62 views
    5 replies
    Latest 2 days ago
    by Shiven Dhir
  • Not Answered

    TPS566242: Max long term compressive force/pressure allowed over this device 0

    23 views
    1 reply
    Latest 2 days ago
    by Manish Gautam
  • Not Answered

    BQ76940: BQ76940 0

    53 views
    1 reply
    Latest 2 days ago
    by Kavin s
  • Not Answered

    TPS25751: How to distinguish between computer and mobile devices when plugging in TYPE-C 0

    44 views
    3 replies
    Latest 2 days ago
    by Raymond Lin
  • Answered

    TPS653860-Q1: Integration of AM263P4-Q1 with TPS653860-Q1 0

    37 views
    1 reply
    Latest 2 days ago
    by Rama krishna
  • Not Answered

    TPS54202: Request for efficiency graphs 0

    53 views
    4 replies
    Latest 2 days ago
    by Manogna Chandrika
  • Not Answered

    BQ41Z90EVM: The charging and discharging mosfet turn ON issue 0

    23 views
    2 replies
    Latest 2 days ago
    by K Nishith Shetty
  • Suggested Answer

    TPS25751: could it designed with LM51772 for PD Source application? 0

    102 views
    4 replies
    Latest 2 days ago
    by Raymond Lin
  • Suggested Answer

    BQ25820EVM: MPPT Optimization 0

    120 views
    11 replies
    Latest 2 days ago
    by Christian Moyer
  • Suggested Answer

    TPS61299: TPS61299QDRL 0

    131 views
    12 replies
    Latest 2 days ago
    by Nini Zhong
  • Suggested Answer

    TPS54KB20: Max long term compressive force/pressure allowed over this device 0

    24 views
    2 replies
    Latest 2 days ago
    by Tomoya Ide
  • Not Answered

    LP5861T: Longer tPOR_H than expected 0

    30 views
    2 replies
    Latest 2 days ago
    by Leon He
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