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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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View FAQ threads
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  • Answered

    BQ79616: Top-down CELL sequence 0 Locked

    163 views
    4 replies
    Latest 6 months ago
    by Ningguo CAI
  • Suggested Answer

    TPSM365R15: Troubleshooting TPSM365R15FRDNR with incorrect output. 0 Locked

    96 views
    1 reply
    Latest 6 months ago
    by Niranjan Nair
  • Suggested Answer

    TPS61372: TPS61372 FB voltage tuning. 0 Locked

    168 views
    7 replies
    Latest 6 months ago
    by Shipeng Cheng
  • Suggested Answer

    LMG3522R030-Q1: Single-Event Effects (SEE), Single-Event Latchup (SEL) and Single-Event Upset (SEU). 0 Locked

    138 views
    2 replies
    Latest 6 months ago
    by Madhur Wagle
  • Suggested Answer

    TPS54560: the IBB's loop compensation 0 Locked

    258 views
    4 replies
    Latest 6 months ago
    by Onkar Bhakare
  • Answered

    LM5069: Equivalent device with lower insertion time 0 Locked

    124 views
    1 reply
    Latest 6 months ago
    by Avishek Pal
  • Answered

    TPS62861: TPS628610YCHR : Output Voltage Issue 0 Locked

    219 views
    13 replies
    Latest 6 months ago
    by Nachiketh Karanth
  • Not Answered

    TPS65631W: Operating Quiescent Current 0 Locked

    87 views
    1 reply
    Latest 6 months ago
    by Patrick Yao
  • Answered

    TPS61023: Using a 5V output circuit for 3.3V just changing R1 0 Locked

    164 views
    1 reply
    Latest 6 months ago
    by Lei Zhong
  • Not Answered

    TPS61289EVM: VLOW spec and dimensions 0 Locked

    120 views
    3 replies
    Latest 6 months ago
    by Travis Wang
  • Suggested Answer

    TPS552872: Design Worries and complications 0 Locked

    187 views
    7 replies
    Latest 6 months ago
    by Mulin Yuan
  • Answered

    TPS551892-Q1: Request for TPS551892-Q1 schematic review 0 Locked

    221 views
    7 replies
    Latest 6 months ago
    by Mulin Yuan
  • Not Answered

    TPS61376: Compensation filter calculations 0 Locked

    126 views
    3 replies
    Latest 6 months ago
    by Travis Wang
  • Not Answered

    TPS61087: TPS61087: TPS61087QDRCRQ1 0 Locked

    91 views
    1 reply
    Latest 6 months ago
    by Shipeng Cheng
  • Answered

    TLV61047: Supported in Webench? 0 Locked

    165 views
    1 reply
    Latest 6 months ago
    by Shipeng Cheng
  • Suggested Answer

    TPS55287-Q1: pre-sales support: how to use/design this part in a project if I2C is not available. 0 Locked

    223 views
    6 replies
    Latest 6 months ago
    by Mulin Yuan
  • Answered

    UA78M-Q1: Temp Cycling Temp Range 0 Locked

    233 views
    3 replies
    Latest 6 months ago
    by Hannah Grace
  • Suggested Answer

    TPS65994AD: Confirm the behavior of fault_Input_Event_Port1(33) on TPS66994. 0 Locked

    132 views
    1 reply
    Latest 6 months ago
    by Kevin Kosta
  • Answered

    UC3872: Production Life time for this chip 0 Locked

    225 views
    5 replies
    Latest 6 months ago
    by Gui He
  • Suggested Answer

    LM74700-EP: The difference between LM74700-EP and LM74700-Q1 0 Locked

    373 views
    3 replies
    Latest 6 months ago
    by Shiven Dhir
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