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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 2 years ago
    • Power management
    • Power management forum
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  • Not Answered

    UCC27714: HO pin can drive MOSFET gates high quickly but only ramps down slowly when driving the gates low. 0

    18 views
    0 replies
    Started 1 day ago
    by Larry Chao
  • Suggested Answer

    BQ34Z100-R2: Learning Cycle 0

    84 views
    7 replies
    Latest 1 day ago
    by Diego
  • Suggested Answer

    TPS2117: PR1 Threshold Voltage tolerance over a narrower temp range (e.g., 0 deg C to 50 deg C) 0

    89 views
    3 replies
    Latest 1 day ago
    by Steve Brown9
  • Not Answered

    TPS4811-Q1: Can the over-temperature threshold be brought down from 150 degrees 0

    12 views
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    Started 2 days ago
    by Michelle Mathew
  • Not Answered

    HD3SS3220: Schematic Review 0

    151 views
    12 replies
    Latest 2 days ago
    by Ryan Kitto
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    TPS65214: PMIC default configure 0

    17 views
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    BQ34Z100-R2: BQ34Z100-R2 0

    21 views
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    BQ25798: Battery Charge with Fuel gauge 0

    7 views
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    Started 2 days ago
    by Maruthachala Mandiram
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    109 views
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    Latest 2 days ago
    by David_Daniels
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    81 views
    3 replies
    Latest 2 days ago
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  • Suggested Answer

    TLC6C5712-Q1: TLC6C5712 0

    33 views
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    TPS628502: Texas_Instruments TPS628502QDRLRQ1_ 0

    10 views
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    Started 2 days ago
    by Vinyas Shetty
  • Suggested Answer

    LM7480-Q1: Details about inrush current measurement and Capacitor rating 0

    38 views
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    Latest 2 days ago
    by Shiven Dhir
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    BQ27427EVM: Do not recognize end of charge in learning cycle 0

    151 views
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  • Suggested Answer

    LM5007: Label change 0

    26 views
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    Latest 2 days ago
    by David Baba
  • Answered

    UCC33420-Q1: Availability and LT 0

    30 views
    3 replies
    Latest 2 days ago
    by Manuel Alva Hernandez
  • Not Answered

    BQ27441EVM-G1A: Query on I2C commands of BQ27441EVM-G1A 0

    20 views
    1 reply
    Latest 2 days ago
    by Alan Frias
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    TPS628501: Review of LMR604305SRAKRQ1_TPS628502QDRLRQ1_TPS628501QDRLRQ1 0

    14 views
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    Started 2 days ago
    by Vinyas Shetty
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    BQ41Z90: Full Charge Capacity and ASOC. 0

    40 views
    1 reply
    Latest 2 days ago
    by Alan Frias
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    BQ76952: maximum Current into ESD pin protection 0

    48 views
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