TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Power management

Power management

Power management forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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] TL431: Operating condition of Refernce pin in Shunt Refernces

    Trailokya Rai
    Trailokya Rai
    Part Number: TL431 Other Parts Discussed in Thread: , TLV431 , , What is the recommended operating condition for refernce pin of shunt regulators { TL431/ATL431/TL431LI/ATL431LI/TLV431/ATL431LI}?
    • Answered
    • over 2 years ago
    • Power management
    • Power management forum
  • [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 3 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Answered

    BQ24075-Q1: Two status LEDs in CHG pin 0 Locked

    1191 views
    1 reply
    Latest over 6 years ago
    by Raheem
  • Answered

    TPS5401: experiencing unreliability in terms of the achieved output voltage 0 Locked

    874 views
    11 replies
    Latest over 6 years ago
    by Jason Gong
  • Answered

    What is difference between SND9039A1 and SND9039A2? 0 Locked

    1148 views
    2 replies
    Latest over 6 years ago
    by Costin Cazana
  • Suggested Answer

    LM5166: Turn off and doesn't come back without powercycle 0 Locked

    525 views
    7 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    Looking for a battery charging IC to supply 5V and act as a "UPS" 0 Locked

    601 views
    8 replies
    Latest over 6 years ago
    by Jeff F
  • Answered

    TINA/Spice/CSD86356Q5D: Spice model for CSD86356Q5D 0 Locked

    547 views
    5 replies
    Latest over 6 years ago
    by Chris Bull
  • Suggested Answer

    LM2679: LM2679 pin to pin component 0 Locked

    399 views
    3 replies
    Latest over 6 years ago
    by Frank De Stasi
  • Suggested Answer

    LM2675: Cb dual values in the D/S 0 Locked

    231 views
    2 replies
    Latest over 6 years ago
    by Frank De Stasi
  • Suggested Answer

    We have a new pwm that far out performs all those on the market who can I ask within TI if there is any interest 0 Locked

    489 views
    6 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    LM5161: Flybuck Primary greater than half of minimum supply voltage 0 Locked

    354 views
    3 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Answered

    TPS54540: regulator behaviour when Vin below the Vout set point 0 Locked

    365 views
    4 replies
    Latest over 6 years ago
    by Ambreesh Tripathi
  • Suggested Answer

    LM2576: LM2576T-ADJ/NOPB 0 Locked

    2776 views
    7 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    LM5116: LM5116 in diode emulation 0 Locked

    589 views
    4 replies
    Latest over 6 years ago
    by Ambreesh Tripathi
  • Suggested Answer

    LM5010A: The electronic characteristic difference between Q0 and Q1? 0 Locked

    376 views
    4 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    TPS54560: SMPS Randomly not Regulating 0 Locked

    315 views
    3 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    LM5145: Question about LM5145 and LM5175 Synchronous operation. 0 Locked

    546 views
    5 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    LM25085A: LM25085A question about possible adjust voltage ± 15% with + 7V output. 0 Locked

    333 views
    3 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    TPS65917-Q1: BLR Board Reliability data 0 Locked

    453 views
    4 replies
    Latest over 6 years ago
    by Nastasha
  • Suggested Answer

    LMR33620: package outline 0 Locked

    269 views
    2 replies
    Latest over 6 years ago
    by Katelyn Wiggenhorn
  • Suggested Answer

    BQ24725A: why resistors connected to SRP and SRN are different value? 0 Locked

    483 views
    1 reply
    Latest over 6 years ago
    by Jeff F
<>