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 3 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 3 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

    LM25149-Q1: About the PGOOD output of the secondary controller 0 Locked

    195 views
    1 reply
    Latest over 4 years ago
    by Orlando Murray
  • Answered

    LM5156H: 48Vin to 160Vout boost circuit with adjustable boost current control 0 Locked

    318 views
    2 replies
    Latest over 4 years ago
    by Manie Coetzer
  • Answered

    UCC28951-Q1: Vibration of input current 0 Locked

    211 views
    2 replies
    Latest over 4 years ago
    by Peter Repka
  • Suggested Answer

    TPS560430: Webench design cannot be created for Vout=1V 0 Locked

    238 views
    3 replies
    Latest over 4 years ago
    by Harrison Overturf
  • Answered

    TPS568230EVM: Layout for AGND and GND 0 Locked

    1880 views
    6 replies
    Latest over 4 years ago
    by David_Daniels
  • Suggested Answer

    UCC28951: COMP Pin Capacitance and Voltage Follower 0 Locked

    263 views
    3 replies
    Latest over 4 years ago
    by Mike O'
  • Suggested Answer

    TLV760: TLV760 with variable input Voltage 0 Locked

    354 views
    5 replies
    Latest over 4 years ago
    by Nick Butts
  • Answered

    LM5170: VINX has no voltage 0 Locked

    1092 views
    12 replies
    Latest over 4 years ago
    by Yinsong Cai1
  • Suggested Answer

    TPS6594-Q1: full part number about PMIC for TDA4VM 0 Locked

    284 views
    1 reply
    Latest over 4 years ago
    by Phil Yi
  • Suggested Answer

    TPS561201: TPS561201DDCR Material Declaration document 0 Locked

    254 views
    2 replies
    Latest over 4 years ago
    by Holly Hong
  • Suggested Answer

    BQ27541-G1: We need MultiUpdater FW for BQ27541-G1 0 Locked

    299 views
    2 replies
    Latest over 4 years ago
    by Shirish
  • Answered

    BQ25155: Interrupt generation in the transition Low Power <-> Charger/Adapter Mode 0 Locked

    317 views
    4 replies
    Latest over 4 years ago
    by Riccardo Gaiati
  • Suggested Answer

    TPS745-Q1: TPS745-Q1 PG pull up to input 0 Locked

    198 views
    1 reply
    Latest over 4 years ago
    by Stephen Ziel
  • Suggested Answer

    UC3856: EA and CS usage 0 Locked

    1547 views
    3 replies
    Latest over 4 years ago
    by Eric Reicher
  • Answered

    BQ24773: Turns off BATFET upon connecting battery 0 Locked

    553 views
    2 replies
    Latest over 4 years ago
    by Krzysztof Rzepecki
  • Suggested Answer

    LM5146-Q1: LM5146 MOSFET power dissipation worst case analysis 0 Locked

    2957 views
    5 replies
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    LM5146-Q1: Subject: LM5146-Q1 0 Locked

    256 views
    1 reply
    Latest over 4 years ago
    by Timothy Hegarty
  • Suggested Answer

    BQ40Z80: Fast QMAX conditions 0 Locked

    317 views
    4 replies
    Latest over 4 years ago
    by Jackson DiGiovanna
  • Answered

    TPS1H100-Q1: Iol,off Off-state output sink current with open load 0 Locked

    327 views
    2 replies
    Latest over 4 years ago
    by Sreenath Unnikrishnan
  • Answered

    BQ40Z60: Removing the charger portion output to CHG FET and DSG FET midpoint. Makes sense or not? 0 Locked

    245 views
    3 replies
    Latest over 4 years ago
    by Albert Anwar
<>