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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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  • Answered

    TPS65400-Q1: Can change power up sequence? 0 Locked

    527 views
    1 reply
    Latest over 7 years ago
    by Zhao Ma
  • Suggested Answer

    TPS54332: Output voltage limitation 0 Locked

    930 views
    3 replies
    Latest over 7 years ago
    by Gavin Wang (Zejing)
  • Suggested Answer

    EN pin of TPS56C215 0 Locked

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    LM74700-Q1: Difference from lm74610-q1 0 Locked

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    by Koji Hayashi92
  • Answered

    LM74700-Q1: Operating condition 0 Locked

    670 views
    2 replies
    Latest over 7 years ago
    by Koji Hayashi92
  • Suggested Answer

    TPS563208: Audible noise from the DC/DC Convertor 0 Locked

    3262 views
    13 replies
    Latest over 7 years ago
    by Anthony Lang
  • Answered

    LM74700-Q1: FET turns on time 0 Locked

    395 views
    2 replies
    Latest over 7 years ago
    by Koji Hayashi92
  • Answered

    TPS56C215: Connecting enable input pin to a supply different than VIN 0 Locked

    775 views
    2 replies
    Latest over 7 years ago
    by Vental Mao
  • Not Answered

    BQ78PL116: SAFT Smart Battery VL41Ah (3841MFE0400) 0 Locked

    1657 views
    7 replies
    Latest over 7 years ago
    by Jeremy51164
  • Answered

    LM27761: Maximum Cout value 0 Locked

    502 views
    2 replies
    Latest over 7 years ago
    by Bryan McLaughlin
  • Answered

    UCC25600: Over Current(Hiccup) 0 Locked

    2651 views
    3 replies
    Latest over 7 years ago
    by Benjamin Lough
  • Answered

    TPS54308: TPS54308 Adjustable UVLO Calculation 0 Locked

    777 views
    1 reply
    Latest over 7 years ago
    by Gavin Wang (Zejing)
  • Answered

    TPS2660: TPS2660 output capacitance 0 Locked

    534 views
    2 replies
    Latest over 7 years ago
    by Michael Haynes
  • Suggested Answer

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    984 views
    5 replies
    Latest over 7 years ago
    by JohnTucker
  • Suggested Answer

    TPS63710: Creating multiple negative output with coupled inductor 0 Locked

    1107 views
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    by Chris Glaser
  • Answered

    UCC27714: Isolation 0 Locked

    600 views
    2 replies
    Latest over 7 years ago
    by Tanvi Mahajan
  • Suggested Answer

    Where are the datasheets for obsolete parts? ( PT79SR152HC) 0 Locked

    1489 views
    1 reply
    Latest over 7 years ago
    by LeonardEllis
  • Suggested Answer

    LM2623: Can you help check if our LM2623 can be best fit device to beat ETA1611 solution? 0 Locked

    1995 views
    2 replies
    Latest over 7 years ago
    by Sulyn ZHANG
  • Suggested Answer

    battery powered inverter- large swing of battery current 0 Locked

    679 views
    4 replies
    Latest over 7 years ago
    by Ras Sharif50
  • Answered

    LM3450: Power Factor needs improving 0 Locked

    2899 views
    12 replies
    Latest over 7 years ago
    by Stephen Forrest50
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