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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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  • Answered

    TPS650250: VFB accuracy 0 Locked

    620 views
    1 reply
    Latest over 7 years ago
    by Brian Berner
  • Answered

    LMZM33603EVM: Gerber files 0 Locked

    687 views
    1 reply
    Latest over 7 years ago
    by J Arrigo
  • Not Answered

    TPS65917EVM: Question about TPS65917 EVM 0 Locked

    726 views
    6 replies
    Latest over 7 years ago
    by Nastasha
  • Suggested Answer

    UCC27710: Can I use this diver for GaNFET TP65H035WS 0 Locked

    370 views
    1 reply
    Latest over 7 years ago
    by Derek Payne
  • Answered

    CSD18563Q5A: About RDS(on) of CSD18563Q5A 0 Locked

    662 views
    1 reply
    Latest over 7 years ago
    by Chris Bull
  • Answered

    TPS55165-Q1: Similar device with lower VIN_startup capability 0 Locked

    427 views
    2 replies
    Latest over 7 years ago
    by Philip Bright
  • Answered

    BQ51050B: Is it okay to use BQ51050B for 50mA~150mA charge current 0 Locked

    377 views
    1 reply
    Latest over 7 years ago
    by Bill Johns
  • Suggested Answer

    TPS548D22: calculation of power dissipation 0 Locked

    366 views
    3 replies
    Latest over 7 years ago
    by JohnTucker
  • Answered

    BQ4050: BQ4050 interface to a processor 0 Locked

    659 views
    4 replies
    Latest over 7 years ago
    by Soumitra Bhattacharjee
  • Answered

    TLV760: Thermal limit 0 Locked

    1328 views
    12 replies
    Latest over 7 years ago
    by kai klaas69
  • Suggested Answer

    TPS55340: doesn't boost after activating ENABLE pin 0 Locked

    265 views
    1 reply
    Latest over 7 years ago
    by Helen chen
  • Suggested Answer

    DC coupling capacitor value in the ZETA converter 0 Locked

    919 views
    10 replies
    Latest over 7 years ago
    by Dmil
  • Suggested Answer

    TPS2662: reducing part count 0 Locked

    318 views
    1 reply
    Latest over 7 years ago
    by Karikalan Selvaraj
  • Answered

    LMR62014: 12v input is possible for output also 12v. 0 Locked

    703 views
    8 replies
    Latest over 7 years ago
    by Jing Ji
  • Suggested Answer

    TPS65642A: Question about Power -up Sequence VGHM is delayed to VGH, not same time 0 Locked

    1475 views
    6 replies
    Latest over 7 years ago
    by user5338547
  • Answered

    BQ24650: please advise if this device can meet the following requirements 0 Locked

    700 views
    5 replies
    Latest over 7 years ago
    by Shai Berman
  • Suggested Answer

    TPS65131: Schematic check for only negative output application 0 Locked

    956 views
    1 reply
    Latest over 7 years ago
    by Brigitte
  • Answered

    UCC28070: About Cuurent Sense 0 Locked

    336 views
    1 reply
    Latest over 7 years ago
    by John Griffin1
  • Suggested Answer

    TPS61220: output voltage degradation when interfacing with the rectenna circuit (Rectifying antenna) 0 Locked

    400 views
    1 reply
    Latest over 7 years ago
    by Jasper Li
  • Suggested Answer

    TPS2595: Current limit response time 0 Locked

    396 views
    1 reply
    Latest over 7 years ago
    by Rakesh
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