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

    TPS92512EVM-001: Request for Gerber files 0 Locked

    340 views
    1 reply
    Latest over 4 years ago
    by fhoude
  • Answered

    LM5122: IRIPPLE_MAX(COUT) 0 Locked

    149 views
    7 replies
    Latest over 4 years ago
    by Yinsong Cai1
  • Answered

    LMZ31710: PWRGD and SYNC_OUT are shorted together 0 Locked

    282 views
    2 replies
    Latest over 4 years ago
    by Yonghui zhu
  • Suggested Answer

    BQ25882: About built-in ADC accuracy 0 Locked

    314 views
    5 replies
    Latest over 4 years ago
    by Ricardo
  • Suggested Answer

    LMZ10501: LMZ10501 ROHS & IEC 62474 DB 0 Locked

    348 views
    1 reply
    Latest over 4 years ago
    by Chris Glaser
  • Answered

    TPS54360B-Q1: power TPS54360b-Q1 fault 0 Locked

    695 views
    8 replies
    Latest over 4 years ago
    by Frank De Stasi
  • Answered

    LM2842XMK-ADJEV: DC-DC Buck converters - optimum circuits with LM2842YMK, LM46002PWPT 0 Locked

    371 views
    5 replies
    Latest over 4 years ago
    by Frank De Stasi
  • Answered

    LM317-N: Input / output capacitor 0 Locked

    731 views
    1 reply
    Latest over 4 years ago
    by Jason Song
  • Answered

    BQ40Z50-R1: Failing Learning Cycles due to OCVFR for Chem ID 0x0440 0 Locked

    758 views
    9 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Answered

    BQ35100: Calibration when going to Production (Accumulator Mode) 0 Locked

    263 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    LM5145: Over-/undershoot, offset low side FET 0 Locked

    479 views
    12 replies
    Latest over 4 years ago
    by Marshall_Beck
  • Not Answered

    BQ20Z95: BQ20Z95 soft 0 Locked

    166 views
    1 reply
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    TPS2546: Wake on USB (wireless mouse) fail issue 0 Locked

    1001 views
    15 replies
    Latest over 4 years ago
    by Emma Hoying
  • Suggested Answer

    TPS54140: switching from TPS54040? ECO MODE to normal mode? 0 Locked

    357 views
    1 reply
    Latest over 4 years ago
    by Frank De Stasi
  • Suggested Answer

    UCD3138FW-PSFB: PSFB power supply based on UCD3138 has output voltage drift when no load and synchronous rectifier damage when load jumps 0 Locked

    460 views
    1 reply
    Latest over 4 years ago
    by Ian Bower
  • Suggested Answer

    BQ27531-G1: Is there a Chem id that can be used instead 0 Locked

    397 views
    12 replies
    Latest over 4 years ago
    by Wyatt Keller
  • Suggested Answer

    TPS54360B: Model with LTSpice 0 Locked

    1453 views
    1 reply
    Latest over 4 years ago
    by Frank De Stasi
  • Suggested Answer

    BQ34Z950: Battery cut off voltage setting 0 Locked

    321 views
    1 reply
    Latest over 4 years ago
    by Nick Brylski
  • Answered

    LMR14010A: Operating Temperature Range (Datasheet Error) 0 Locked

    188 views
    1 reply
    Latest over 4 years ago
    by Frank De Stasi
  • Suggested Answer

    BQ24780S: BQ24780S Query related 0 Locked

    524 views
    5 replies
    Latest over 4 years ago
    by Tiger Zhou
<>