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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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  • Answered

    Best replacement for CM680x Champion devices 0 Locked

    2498 views
    2 replies
    Latest over 8 years ago
    by Brian Johnson96
  • Not Answered

    TPS63001: Power options for battery powered devices (when using rechargeable LiPo and when using primary Li cells) 0 Locked

    990 views
    2 replies
    Latest over 8 years ago
    by Eric Lenington
  • Answered

    LMZ20501: EN Slow Ramp/Hysteresis 0 Locked

    956 views
    3 replies
    Latest over 8 years ago
    by Michael Daimer
  • Answered

    LM25066ia: LM25066ia SW configuration question 0 Locked

    2181 views
    9 replies
    Latest over 8 years ago
    by Brian Daugherty
  • Suggested Answer

    BQ24295: bq24295 Stand Alone 0 Locked

    939 views
    3 replies
    Latest over 8 years ago
    by Joel Hernandez II
  • Suggested Answer

    BQ500511A: Please explain more details about FOD_CAL, and ralationship between FOD_CAL and FOD_THR 0 Locked

    1634 views
    4 replies
    Latest over 8 years ago
    by xiaoyan Yun
  • Suggested Answer

    TPS65910: PWRON internal PU resistor & default active status 0 Locked

    1322 views
    4 replies
    Latest over 8 years ago
    by Nastasha
  • Not Answered

    UCC28710: No Power comes at out put end 0 Locked

    1271 views
    4 replies
    Latest over 8 years ago
    by Mike O'
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    UC28023: Application schematic for the UC28023 - How to connect the ILIM/REF pin on the UC28023 0 Locked

    650 views
    1 reply
    Latest over 8 years ago
    by Brian Johnson96
  • Answered

    Compete EN6360QI/EN6347QI solution 0 Locked

    1043 views
    3 replies
    Latest over 8 years ago
    by JohnTucker
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    LM2623: about SW pin under Shoot Voltage 0 Locked

    719 views
    2 replies
    Latest over 8 years ago
    by Youhao Xi
  • Not Answered

    Bq20Z95 error codes 0 Locked

    732 views
    3 replies
    Latest over 8 years ago
    by R JOSHI
  • Suggested Answer

    LM25085A: About Reduced ripple configuration (R3, C1, C2) 0 Locked

    1625 views
    5 replies
    Latest over 8 years ago
    by David Baba
  • Answered

    TPS92691: minimum soft start time 0 Locked

    1028 views
    3 replies
    Latest over 8 years ago
    by Clinton Jensen
  • Not Answered

    Reg: Mounting hole 0 Locked

    829 views
    3 replies
    Latest over 8 years ago
    by LeonardEllis
  • Not Answered

    LM3668: Unexpectedly high ripple voltage during high loads 0 Locked

    2054 views
    9 replies
    Latest over 8 years ago
    by Bob Wayner
  • Answered

    TPS82085: Junction to Board Thermal Resistance 0 Locked

    1702 views
    3 replies
    Latest over 8 years ago
    by Chris Glaser
  • Not Answered

    TPS40210-Q1: about Cout selection for Fly-back use 0 Locked

    556 views
    1 reply
    Latest over 8 years ago
    by EricLee
  • Answered

    TPS92692: low side current sensing 0 Locked

    874 views
    3 replies
    Latest over 8 years ago
    by Clinton Jensen
  • Not Answered

    BQ40Z60: Cell 1 Discharge Causing Voltage Imbalance 0 Locked

    356 views
    0 replies
    Started over 8 years ago
    by Ryan Dunwoody81
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