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 2 years ago
    • Power management
    • Power management forum
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Suggested Answer

    TPS53679: Power seqencer : 5V can power up after 12V? 0 Locked

    224 views
    1 reply
    Latest over 1 year ago
    by yihe
  • Answered

    TPS53659: DCAP+ 3rd Generation PWM controller 0 Locked

    320 views
    1 reply
    Latest over 1 year ago
    by yihe
  • Suggested Answer

    BQ25750: Battery Test Station 0 Locked

    265 views
    6 replies
    Latest over 1 year ago
    by Ethan Galloway
  • Not Answered

    BQ25720: BQ25720 application for OVR-M 0 Locked

    449 views
    1 reply
    Latest over 1 year ago
    by Ethan Galloway
  • Suggested Answer

    LM5146-Q1: Query on application 0 Locked

    233 views
    1 reply
    Latest over 1 year ago
    by Youhao Xi
  • Answered

    LM63610-Q1: Buck 3.3Vout with short current limit 0 Locked

    237 views
    3 replies
    Latest over 1 year ago
    by Frank De Stasi
  • Answered

    TPS2378: TPS2378 application 0 Locked

    254 views
    1 reply
    Latest over 1 year ago
    by Diang Xing
  • Suggested Answer

    TPS43060: Boost Solution for 12-24Vin, 8A Iout @ 30V 0 Locked

    247 views
    1 reply
    Latest over 1 year ago
    by Harry Hofner
  • Not Answered

    PMICs not powering up (TPS65941213-Q1 and TPS65941111-Q1) DRA829 0 Locked

    713 views
    11 replies
    Latest over 1 year ago
    by Michael Gambrill
  • Answered

    TPS56628: VREG5 voltage is high 0 Locked

    250 views
    3 replies
    Latest over 1 year ago
    by Amod Vaze
  • Not Answered

    TPS54020: How to eliminate the noise caused by power inductors 0 Locked

    202 views
    1 reply
    Latest over 1 year ago
    by Amod Vaze
  • Suggested Answer

    BQ25713: Replace RAA489110 0 Locked

    468 views
    1 reply
    Latest over 1 year ago
    by Alvaro Aguilar
  • Suggested Answer

    TPSM63606EVM: Configuring for Negative Voltage output 0 Locked

    303 views
    3 replies
    Latest over 1 year ago
    by Ridge Lahti
  • Answered

    UCC27531-Q1: 2-switch flyback topology. UCC27531-Q1 to drive SiC mosfet 0 Locked

    912 views
    4 replies
    Latest over 1 year ago
    by Rubas Khalid
  • Suggested Answer

    TPS50601A-SP: Reference Voltage Variation over Load 0 Locked

    215 views
    1 reply
    Latest over 1 year ago
    by Daniel Hartung
  • Answered

    UCC21750: Driving IN+ IN- with a differential signal 0 Locked

    536 views
    3 replies
    Latest over 1 year ago
    by Sasikala Thangam
  • Suggested Answer

    BQ24650: Can BQ24650 be used as a DCDC when not connected to the battery? 0 Locked

    179 views
    1 reply
    Latest over 1 year ago
    by Jing Zou
  • Suggested Answer

    FLYBUCK-FLYBACK-DESIGN-CALC: Query on power stages design for AUX power 0 Locked

    514 views
    3 replies
    Latest over 1 year ago
    by Steven Mappus1
  • Answered

    [FAQ] BQ25628EVM: .bqz file for BQ25628 EVM and BQ25620 EVM 0 Locked

    2233 views
    2 replies
    Latest over 1 year ago
    by Michael Emanuel35
  • Suggested Answer

    BQ40Z80: Alternative for 7S2P configuration that can be swapped directly 0 Locked

    184 views
    1 reply
    Latest over 1 year ago
    by Adrian
<>