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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] UCC21520: What do I need to know about Bootstrap Overcharge when designing a driver bootstrap supply?

    Daniel Norwood
    Daniel Norwood
    Part Number: UCC21520 What do I need to know about Bootstrap Overcharge when designing a driver bootstrap supply?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21520: What do I need to know about power up delay when designing a driver bootstrap supply?

    Daniel Norwood
    Daniel Norwood
    Part Number: UCC21520 What do I need to know about power up delay when designing a driver bootstrap supply?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] UCC21520: (FAQ) What do I need to know about dV/dt when designing a driver bootstrap supply?

    Daniel Norwood
    Daniel Norwood
    Part Number: UCC21520 What do I need to know about dV/dt when designing a driver bootstrap supply?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] Schematic Checklist for Wireless Power RX

    Nick Brylski
    Nick Brylski
    Other Parts Discussed in Thread: BQ51013B , BQ51003 This FAQ is applicable for wireless power RX like bq51013B , bq51050B , bq51003 , and similar.
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] How to use a high side switch (HSS) to implement one fail all fail in a multi-module automotive LED rear light system?

    Timothy Logan
    Timothy Logan
    How to use a high side switch (HSS) to implement one fail all fail in a multi-module automotive LED rear light system? A typical LED based rear lamp, shown in Figure 1, consists of several lamp functions such as tail, stop and turn signals. Based on…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] BQ76940: Xready trigger reason identify.

    shang Yi Yu
    shang Yi Yu
    Part Number: BQ76940 Hi, TI Q1. Besides AFE input power droop, Is that any other case that can cause Xready triggered? Q2. If It is a WatchDog issue, How can I identify it?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] CCS/TLC59116-Q1: Demo code for driving TLC59116-Q1

    Anda Zhang
    Anda Zhang
    Part Number: TLC59116-Q1 Tool/software: Code Composer Studio Any demo code for driving TLC59116-Q1?
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS61099: How can I get the TINA model

    Minqiu Xie
    Minqiu Xie
    Part Number: TPS61099 Hi Team: Recently I'm studying TPS61099 for my project. I prefer the TINA model to help me do some simulation. But I can't find it. May you share it with me? It's better if you can guide me the way to get the model from TI.com…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS55288: How to test the bode plot of TPS55288 I2C version silicon

    Helen chen
    Helen chen
    Part Number: TPS55288 Hi team, If customer wants to capture Bode plot for TPS55288 I2C version silicon, what is the recommend way to do? Any setup suggestion? Many thanks!
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
  • [FAQ] TPS61088: The variation of current limit point

    Helen chen
    Helen chen
    Part Number: TPS61088 Hi, Could you tell me about variation of current limit point? The data sheet describes the current limit variation information of the specific condition. However, customers want variation information other than 100kΩ. Please…
    • Answered
    • over 5 years ago
    • Power management
    • Power management forum
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  • Not Answered

    LP5860: Which level should VSYNC pin be connected to when Data Refresh Mode 1 is used? 0

    15 views
    1 reply
    Latest 14 hours ago
    by Gui He
  • Not Answered

    UCC25661: Correct RFB value 0

    4 views
    0 replies
    Started 15 hours ago
    by Lutz Naumann
  • Suggested Answer

    TPS653852A-Q1: Consultation on Vsout output capacitor exceeding limit 0

    39 views
    3 replies
    Latest 15 hours ago
    by Michael Hernandez
  • Not Answered

    UCC25640EVM-020: UCC24624DR 0

    48 views
    3 replies
    Latest 15 hours ago
    by Sudhanshu Telrandhe
  • Not Answered

    LM74502: LM74502 circuit does not switch on within nominal operational range 0

    68 views
    6 replies
    Latest 15 hours ago
    by Jan Makowski
  • Not Answered

    TPS25751: USB PD Controller Selection for Integration in USB 3.2 Hub 0

    20 views
    0 replies
    Started 16 hours ago
    by Maor Mevorach
  • Not Answered

    UCC256403: Questions Regarding LLC Design for Battery Charger (Based on PMP40766) 0

    44 views
    5 replies
    Latest 16 hours ago
    by Jeon Eun Bin
  • Answered

    TPS62A03: ENABLE min/max values in "6.5 Electrical Characteristics" 0

    22 views
    1 reply
    Latest 16 hours ago
    by Febin
  • Suggested Answer

    TPS62810-Q1: Component feasibility for switching losses 0

    35 views
    2 replies
    Latest 16 hours ago
    by Venkatachalam K
  • Not Answered

    TPSM82912: Complemetary part required 0

    5 views
    0 replies
    Started 16 hours ago
    by Amarinder Singh
  • Answered

    TPS62A01: Feedback accuracy below 0°C missing from datasheet 0

    18 views
    2 replies
    Latest 16 hours ago
    by Hans Herzog
  • Not Answered

    TPS62871-Q1: Temperature very high when no load 0

    113 views
    11 replies
    Latest 16 hours ago
    by Ashika
  • Suggested Answer

    LM74502: LM74502 positive, negative surge stopper 0

    120 views
    7 replies
    Latest 16 hours ago
    by Shiven Dhir
  • Not Answered

    TPS65320-Q1-SMPS-CAL-TOOL: SMPS 24V/10A 240W 0

    63 views
    7 replies
    Latest 16 hours ago
    by SIRIPURAM YAMINI
  • Suggested Answer

    LM74700-Q1: High sleep current 0

    73 views
    7 replies
    Latest 16 hours ago
    by Shiven Dhir
  • Suggested Answer

    LM63615-Q1: Does this design will work for converting -15v from +15v. 0

    32 views
    4 replies
    Latest 16 hours ago
    by ratnesh maggar
  • Suggested Answer

    TPS62410: TPS62410-Q1 0

    21 views
    3 replies
    Latest 16 hours ago
    by Farheen
  • Answered

    LM5051: INN Voltage Stress 0

    47 views
    5 replies
    Latest 16 hours ago
    by Shiven Dhir
  • Not Answered

    TPS63000: Need help with Power Circuitry design 0

    36 views
    3 replies
    Latest 17 hours ago
    by Rishabh Sharma
  • Suggested Answer

    TPSM82902: Voltage back drive 0

    127 views
    12 replies
    Latest 17 hours ago
    by Nikhil S Bhardwaj
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