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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

    TPS7A56: Sense of the SNS pin of TPS7A 0

    22 views
    1 reply
    Latest 3 days ago
    by Edgar Acosta1
  • Suggested Answer

    TPS5430: Layout example for figure 7-11 (only ceramic capacitors) 0

    90 views
    7 replies
    Latest 3 days ago
    by Ridge Lahti
  • Not Answered

    BQ40Z50-R2: Reverse Voltage Protection MOSFET: Necessary for Integral Design? 0

    43 views
    2 replies
    Latest 3 days ago
    by Raphael M
  • Suggested Answer

    TPS6593-Q1: How to configure PMIC to shut down or reset normally through GPIO pins or registers 0

    110 views
    5 replies
    Latest 3 days ago
    by Nicholas McNamara
  • Suggested Answer

    BQ28Z620: Question about BQ28Z620 0

    67 views
    4 replies
    Latest 3 days ago
    by Diego
  • Suggested Answer

    TPS51113: Current sharing & current limit design 0

    56 views
    3 replies
    Latest 3 days ago
    by Hitesh Chandwani
  • Answered

    TPS3430-Q1: change SET0 and SET1 value 0

    37 views
    4 replies
    Latest 3 days ago
    by Joshua Garcia
  • Answered

    TPS7H3014-SEP: Behaviour on DOWN sequence 0

    34 views
    1 reply
    Latest 3 days ago
    by Andy Fondaw
  • Suggested Answer

    BQ76952: BQ7695202 REG1 3.3V default output? 0

    28 views
    1 reply
    Latest 3 days ago
    by Gavin Long
  • Suggested Answer

    BQ76907-Q1: Documents about functional safety 0

    32 views
    1 reply
    Latest 3 days ago
    by Alexis_H
  • Answered

    TPSM33615: Output voltage range 0

    33 views
    3 replies
    Latest 3 days ago
    by Dino Maslic
  • Suggested Answer

    BQ34Z100-R2: Unable to complete the learning cycle (learned status stuck at 04) 0

    244 views
    4 replies
    Latest 3 days ago
    by Diego
  • Not Answered

    TPS25751: Solutions for USB-C PD with 2cell battery 18650. 0

    97 views
    6 replies
    Latest 3 days ago
    by Michael Bradbourne
  • Answered

    TPS7H4010-SEP: TPS7H4010MRNPTSEP 0

    74 views
    5 replies
    Latest 3 days ago
    by Andy Fondaw
  • Answered

    TUSB546-DCI: USB and VESA Standard Compliance 0

    104 views
    13 replies
    Latest 3 days ago
    by Ryan Kitto
  • Not Answered

    BQ500511: Any new part on roadmap? 0

    19 views
    1 reply
    Latest 3 days ago
    by Bill Johns
  • Suggested Answer

    TLV702: UVLO falling threshold 0

    40 views
    4 replies
    Latest 3 days ago
    by Ishaan Shetye
  • Not Answered

    LM5156: UVLO/EN propagation delay? 0

    31 views
    1 reply
    Latest 3 days ago
    by Niklas Schwarz
  • Suggested Answer

    UCC2803: Which IC to be used from UCC28xx series. 0

    46 views
    5 replies
    Latest 3 days ago
    by Pratik Adibatla
  • Not Answered

    LM5165: Timing Resistor Rt and COT operating frequency 0

    77 views
    8 replies
    Latest 3 days ago
    by ARPITA NATH
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