• LMG3422EVM-043: LMG3425R030

  

  Gautham Venkat Venkateswaran

  TI Thinks Resolved

  Part Number: LMG3422EVM-043 Tool/software: Hello, So I have designed my board using the LMG3422EVM-043 as a reference. Here are the design files. 1538.Schematic.pdf Final data_rev 7.zip I am providing a complimentary 1MHz PWM at 28% duty cycle to the…

  • 21 days ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• RE: LMG3425R030: LMG3425R030

  

  David Larkin

  The test circuit is showing up in PSpice for TI. Please look for LMG3422R030. David

  • 11 months ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• LMG3425R030: In half bridge application, the supply voltage for high side GaN device question.

  

  user5956241

  TI Thinks Resolved

  Part Number: LMG3425R030 In half bridge application, the supply voltage for high side GaN device question. Can you help us to provide simple comparison between Transformer or an All-Silicon Drive? Advantage and disadvantage. How to select Transfor…

  • over 2 years ago
  • Power management
  • Power management forum
Answered

• LMG3425R030: Dynamic R_DS(on)

  

  Hisao Uchikoshi

  Resolved

  Part Number: LMG3425R030 Hi Experts, There is a word "Dynamic R DS(ON) " in below white paper. https://www.ti.com/lit/wp/snoaa68/snoaa68.pdf?ts=1622767792737 What does "dynamic" mean? It it something like ageing? There is a spec R DS(ON…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• LMG3425R030: Questions about the ideal diode mode of LMG3425R030

  

  Hao Wen

  TI Thinks Resolved

  Part Number: LMG3425R030 Hello, I am using LMG3425R030 as rectifier and I have the following questions about the ideal diode mode. 1. For the ideal diode mode, my understanding is that the GaN device can automatically turn on when the 3rd quadrant current…

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• LMG3425R030: THIRD QUADRANT CONTROL

  

  Kuramochi Tadahiko

  Resolved

  Part Number: LMG3425R030 Other Parts Discussed in Thread: LMG3422R030 Hi, LMG3425R0xx has the third quadrant control function. I would like to know this behavior. Could you show me the waveform? Best Regards, Kuramochi

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• LMG3425R030: The disadvantage of Sync-FET Mode

  

  Kuramochi Tadahiko

  Resolved

  Part Number: LMG3425R030 Hi, I think that it is better to have the Sync-FET mode. What is the disadvantage of Sync-FET Mode? Best Regards, Kuramochi

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• LMG3425R030: Questions for LMG3425R030 in a half bridge configuration

  

  Hao Wen

  TI Thinks Resolved

  Part Number: LMG3425R030 Hello, I am using LMG3425R030 for half bridge configuration. I have the following questions. 1. What is the reflow temperature for this GaN device? 2. After I soldered this device on the board, I checked all the fault pins…

  • over 4 years ago
  • Power management
  • Power management forum

• LMG3425R030: SOURCE pin and GND pin of LMG3425R030

  

  Hao Wen

  TI Thinks Resolved

  Part Number: LMG3425R030 Hello, In the datasheet, SOURCE pin is the power ground while the GND pin is the signal ground. So in the layout, I am wondering if the SOURCE pin and GND pin are connected inside the chip or I need to connect them outside with…

  • over 4 years ago
  • Power management
  • Power management forum

• LMG3425R030: Using this part for positive and negative voltage output

  

  Erik Ottema

  TI Thinks Resolved

  Part Number: LMG3425R030 Can the LMG3425R030 be used for positive and negative voltages? If not, is it possible to combine two of these to switch between a positive and negative voltage? Thanks in advance.

  • over 3 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.