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

    UCD3138: PWM waveform cannot be expanded according to normal feedback logic 0

    58 views
    6 replies
    Latest 1 day ago
    by Jonathan Wong
  • Suggested Answer

    TPS92638-Q1: Regarding selection of the Led Driver and components for the application 0

    25 views
    1 reply
    Latest 1 day ago
    by Nicholas Alexander
  • Suggested Answer

    UCC28180: The FB voltage is not stable when the input is DC voltage 0

    18 views
    1 reply
    Latest 1 day ago
    by Jonathan Wong
  • Not Answered

    UCC21520: Overcharge Cboot 0

    15 views
    1 reply
    Latest 1 day ago
    by Hiroki Honda
  • Suggested Answer

    TPS2H160-Q1: Is an external clamp diode necessary to protect the drain-source? 0

    58 views
    3 replies
    Latest 1 day ago
    by Nicholas Petersilge
  • Not Answered

    LMR51420: IC is burning 0

    36 views
    3 replies
    Latest 1 day ago
    by Frank De Stasi
  • Suggested Answer

    TPS62869: Start-up Vout not shown in table 0

    21 views
    1 reply
    Latest 1 day ago
    by Febin
  • Not Answered

    LM34926: LM34926 DC-DC converter. 0

    34 views
    3 replies
    Latest 1 day ago
    by Youhao Xi
  • Not Answered

    TPS1685: Accuracy of current measurement at low currents (<2A) for TPS1685 0

    9 views
    0 replies
    Started 1 day ago
    by Eifu_
  • Suggested Answer

    TPS25751: Setting the 5V supply for negotiation 0

    47 views
    3 replies
    Latest 1 day ago
    by Raymond Lin
  • Not Answered

    BQ25306: BQ25306RTER 0

    38 views
    3 replies
    Latest 1 day ago
    by Garrett Kreger
  • Not Answered

    BQ27Z561: How to recover BQ27Z561 gas gauge 0

    93 views
    7 replies
    Latest 1 day ago
    by chad pham
  • Suggested Answer

    TUSB542: spec check 0

    16 views
    1 reply
    Latest 1 day ago
    by Vishesh Pithadiya
  • Suggested Answer

    BQ25622EVM: Altium files 0

    54 views
    3 replies
    Latest 1 day ago
    by Garrett Kreger
  • Not Answered

    TPS2066: TPS2066 - absolute max reverse current 0

    74 views
    7 replies
    Latest 1 day ago
    by Seong Kim
  • Suggested Answer

    BQ27Z746: protector configuration is modified in protector hardware registers after device has already been programming. 0

    35 views
    3 replies
    Latest 1 day ago
    by Jonny
  • Answered

    BQ27Z746: How to program the battery fuel gauge if it is not on battery pack PCB board 0

    66 views
    2 replies
    Latest 1 day ago
    by Jonny
  • Answered

    BQ27Z758: Does BQ27Z758 ship with default firmware 0

    85 views
    7 replies
    Latest 1 day ago
    by Jonny
  • Suggested Answer

    BQ27Z746: How to program golden image to BQ27Z746 with I2C without bqstudio/ti mcu? 0

    75 views
    4 replies
    Latest 1 day ago
    by Jonny
  • Not Answered

    BQ34110: BQ34110PW – calibration / voltage measurement issue 0

    14 views
    1 reply
    Latest 1 day ago
    by Alan Frias
<>