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Power management

Power management

Power management forum

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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] 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
  • [FAQ] TPS53211: Are there limitations to the MOSFETs that I should use with the TPS53211 Controller?

    Peter James Miller
    Peter James Miller
    Part Number: TPS53211 The TPS53211 is a Single Phase Voltage Mode Control PWM controller for Synchronous BUCK (Step-down) applications. At load currents below critical conduction (InVgductor peak-peak ripple current / 2) the TPS53211 switches to operate…
    • Answered
    • over 3 years ago
    • Power management
    • Power management forum
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View FAQ threads
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  • Answered

    BQ40Z60: Using without external temperature sensors; the Cell temperature = -273 deg C 0 Locked

    470 views
    6 replies
    Latest over 6 years ago
    by Joshua Kim
  • Answered

    TPS40305: IC becomes hot at no load 0 Locked

    679 views
    5 replies
    Latest over 6 years ago
    by Mathew Jacob1
  • Not Answered

    looking for 0.9v@300A design 0 Locked

    275 views
    2 replies
    Latest over 6 years ago
    by Jenny Lu69
  • Suggested Answer

    TPS53641: Does TPS53641 support 3.3V output @ 120A? 0 Locked

    485 views
    4 replies
    Latest over 6 years ago
    by Matt Schurmann
  • Suggested Answer

    TPS758: What conditions lead to TPS75801KTTR output nothing ? 0 Locked

    624 views
    3 replies
    Latest over 6 years ago
    by Ryan Eslinger
  • Answered

    Seeking "energy harvesting hardware" 0 Locked

    216 views
    1 reply
    Latest over 6 years ago
    by LeonardEllis
  • Suggested Answer

    TPS7B6350EVM: Thermal Data 0 Locked

    309 views
    1 reply
    Latest over 6 years ago
    by Ryan Eslinger
  • Suggested Answer

    TPS92661-Q1: LED Constant current driver requirements 0 Locked

    476 views
    1 reply
    Latest over 6 years ago
    by Irwin Nederbragt
  • Suggested Answer

    BQ27510-G3: Programming Thermistor Coefficients 0 Locked

    451 views
    4 replies
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Answered

    TL7705A: Negative-going input VIT- @SENSE pin 0 Locked

    293 views
    1 reply
    Latest over 6 years ago
    by Michael_DeSando
  • Answered

    BQ27542-G1: SOC jump when RM/FCC adjust 0 Locked

    814 views
    10 replies
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Answered

    BQ27520-G4: Should BAT_GD# and BAT_LOW need pull high resistors? 0 Locked

    600 views
    1 reply
    Latest over 6 years ago
    by Onyx Ahiakwo
  • Suggested Answer

    CCS/UCC25630-1EVM-291: I need the source code for the LLC EVM 0 Locked

    352 views
    2 replies
    Latest over 6 years ago
    by Yitzhak Bolurian
  • Suggested Answer

    TPS92662-Q1: TPS92662-Q1 crystal select and unused pin connection 0 Locked

    297 views
    1 reply
    Latest over 6 years ago
    by Irwin Nederbragt
  • Suggested Answer

    TPS2HB16-Q1: Over current limit of this device 0 Locked

    456 views
    2 replies
    Latest over 6 years ago
    by Lakshman Athukorala87
  • Suggested Answer

    BQ40Z50EVM-561: bq40z50evm,I have a battery pack (4s1p LIFEPO4 ) connected internally with the fuel gauge . 0 Locked

    422 views
    5 replies
    Latest over 6 years ago
    by Naveesh Boppana
  • Suggested Answer

    Does any chip support distributed Battery Management System architecture 0 Locked

    217 views
    1 reply
    Latest over 6 years ago
    by Jeff F
  • Suggested Answer

    TPS7H1101A-SP: Soldering Process(ROHS or NON-ROHS) and placement of component during automatic soldering 0 Locked

    1596 views
    9 replies
    Latest over 6 years ago
    by Daniel Hartung
  • Suggested Answer

    TPS7A3001-EP: Is pin 7 floating? 0 Locked

    248 views
    2 replies
    Latest over 6 years ago
    by Daniel Hartung
  • Answered

    TPS74401-EP: ESD Rating 0 Locked

    478 views
    1 reply
    Latest over 6 years ago
    by Daniel Hartung
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