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

    BQ25505: Solutions to discharge VSTOR on power on - Section 7.4.3 of BQ25505 Datasheet 0

    30 views
    2 replies
    Latest 8 hours ago
    by Tom Stein
  • Suggested Answer

    BQ34Z100-R2: Setting Design Voltage, Design Capacity and Design Energy 0

    103 views
    9 replies
    Latest 9 hours ago
    by Christopher Mabborang
  • Not Answered

    TPS25750: TPS25750 sometimes fails to load from EEPROM and stays in PTCH mode. 0

    36 views
    2 replies
    Latest 9 hours ago
    by Paul Saffren
  • Suggested Answer

    TPS1HTC100-Q1: KCL vs RILIM curve is required 0

    90 views
    7 replies
    Latest 9 hours ago
    by Rishika Patel
  • Not Answered

    LM3880: Pspice simulation issues 0

    26 views
    2 replies
    Latest 9 hours ago
    by Brandon Fouts
  • Not Answered

    BQ25792: When performing continuous ADC conversions when fast charging, readings are meaningless 0

    29 views
    2 replies
    Latest 9 hours ago
    by Paul Saffren
  • Suggested Answer

    BQ25720: Input Ceramic Capacitor Shorting After Field Use 0

    42 views
    3 replies
    Latest 10 hours ago
    by Tiger Zhou
  • Answered

    TPS25751: pp5V Problem 0

    154 views
    13 replies
    Latest 10 hours ago
    by Aya Khedr
  • Not Answered

    TPS23730: Hiccup mode 0

    64 views
    5 replies
    Latest 10 hours ago
    by Edward Clark
  • Not Answered

    TPS65020: DCDC2 is turning on before DCDC2_EN V_IH(min) is reached 0

    31 views
    2 replies
    Latest 11 hours ago
    by Ashley Luna
  • Suggested Answer

    LP2951: Need help identifying which LP2951 component this is OR what the differences are 0

    17 views
    1 reply
    Latest 11 hours ago
    by Alex Davis
  • Not Answered

    TPS543B20: Operation Mode Error (does not match datasheet) 0

    56 views
    6 replies
    Latest 11 hours ago
    by Michael Causley
  • Not Answered

    TPS22919: Ripple in ON trigger? 0

    15 views
    0 replies
    Started 11 hours ago
    by johny radio
  • Suggested Answer

    TPS71202-EP: TPS71202-EP Transient Model 0

    14 views
    1 reply
    Latest 11 hours ago
    by Alex Davis
  • Suggested Answer

    LM25190: Fixed Output Selection and VCC Behavior When EN Is Low 0

    47 views
    2 replies
    Latest 11 hours ago
    by Joshua Austria
  • Not Answered

    TPS2066: TPS2066 - absolute max reverse current 0

    82 views
    8 replies
    Latest 11 hours ago
    by Eric Hartigan
  • Not Answered

    TPS4811-Q1: Unable to get FETs to turn on with all protections disabled. 0

    42 views
    3 replies
    Latest 11 hours ago
    by Sarah Raines
  • Suggested Answer

    LM5171EVM-BIDIR: R68 Shunt? 0

    18 views
    1 reply
    Latest 12 hours ago
    by Youhao Xi
  • Not Answered

    TPSM33615: Pin 11 Connection Question 0

    24 views
    2 replies
    Latest 12 hours ago
    by Hardit Singh
  • Not Answered

    BQ25172EVM: Device is heating up too much. 0

    99 views
    11 replies
    Latest 12 hours ago
    by Bill Johns
<>