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Frequent questions

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

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

  • [FAQ] UCC21520: What do I need to know about power up delay when designing a driver bootstrap supply?

    Part Number: UCC21520 What do I need to know about power up delay when designing a driver bootstrap supply?

  • [FAQ] UCC21520: (FAQ) What do I need to know about dV/dt when designing a driver bootstrap supply?

    Part Number: UCC21520 What do I need to know about dV/dt when designing a driver bootstrap supply?

  • [FAQ] Schematic Checklist for Wireless Power RX

    Other Parts Discussed in Thread: BQ51013B , BQ51003 This FAQ is applicable for wireless power RX like bq51013B , bq51050B , bq51003 , and similar.

  • [FAQ] How to use a high side switch (HSS) to implement one fail all fail in a multi-module automotive LED rear light system?

    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…

  • [FAQ] BQ76940: Xready trigger reason identify.

    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?

  • [FAQ] CCS/TLC59116-Q1: Demo code for driving TLC59116-Q1

    Part Number: TLC59116-Q1 Tool/software: Code Composer Studio Any demo code for driving TLC59116-Q1?

  • [FAQ] TPS61099: How can I get the TINA model

    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…

  • [FAQ] TPS55288: How to test the bode plot of TPS55288 I2C version silicon

    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!

  • [FAQ] TPS61088: The variation of current limit point

    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…

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