• CSD19538Q3A: IC information inquiry

  

  Boyan Lu

  TI Thinks Resolved

  Part Number: CSD19538Q3A Tool/software: Hi Team As shown in the figure below, CSD19538Q3A SPEC only provides the change of RDS(on) to VGS when ID = 5A. However, since the customer is applying this MOSFET to TI PoE solution, the maximum current value…

  • 27 days ago
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• CSD19538Q3A: Measures to prevent breakage

  

  Shuji Ishiwata

  Part Number: CSD19538Q3A Other Parts Discussed in Thread: TPS23521 Tool/software: Hi All When the output was shorted, the CSD19538Q3A (FET1) and the TPS23521 were damaged. Is there any way to deal with this? Below is a simplified circuit diagram. …

  • 2 months ago
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• CSD19538Q3A: To check whether 35V/0.42A/140mS is under SOA or not

  

  Eric Lai

  TI Thinks Resolved

  Part Number: CSD19538Q3A Hi Expert, Pls help to advice whether 35V/0.42A/140mS is under CSD19538Q3A SOA or not. Thanks Eric

  • over 1 year ago
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Answered

• CSD19538Q3A: PSE Mosfet Protection

  

  d_zero

  Resolved

  Part Number: CSD19538Q3A Other Parts Discussed in Thread: TIDA-00290 , PMP20588 , TIDA-01411 Dear All, there a numerus different design from TI on how to protect PSE mosfet, which one is the most recommended one? 1) No protection eg: PMP20588, TPS23861EVM…

  • Resolved

  • over 2 years ago
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Answered

• CSD19538Q3A: Rjb(junction-to-board thermal resistance) of 115200000409A(CSD19538Q3A)

  

  Jimmy Lai

  Resolved

  Part Number: CSD19538Q3A Dear Team, Can you provide Rjb( junction -to- board thermal resistance ) of 115200000409A(CSD19538Q3A) to our customer ? Our customer need to do the thermal simulation. Thanks! Many Thanks, Jimmy

  • Resolved

  • over 3 years ago
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• CSD19538Q3A: How to find Rds(on) in specific application

  

  Pierre Carrié

  TI Thinks Resolved

  Part Number: CSD19538Q3A Other Parts Discussed in Thread: TPS23880 Hi, I would like to have some help about the CSD19538Q3A. My application is the folowing : When transistor is ON, it closes a circuit and a current of 1.25 A is flowing through the transistor…

  • over 2 years ago
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• CSD19538Q3A: thermal information of CSD19538Q3A

  

  Ben Kuo

  TI Thinks Resolved

  Part Number: CSD19538Q3A Dear team, Could you share Rθ_JB data with me? thanks. I only find RθJA & RθJC in device datasheet. Regards, Ben

  • over 3 years ago
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• CSD19538Q3A: CSD19538Q3A

  

  user6481139

  TI Thinks Resolved

  Part Number: CSD19538Q3A Other Parts Discussed in Thread: LMG1020 , My case number is CS0419867. I want to learn that whether the LMG1020 is enough to drive CSD19538Q3A or not. Thank M. Bulent KAYA bulent.kaya@rekrom.com

  • over 3 years ago
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Answered

• WEBENCH® Tools/CSD19538Q3A: SIMULATION MODELS CSD19538Q3A

  

  Ed Mullins

  Resolved

  Part Number: CSD19538Q3A Tool/software: WEBENCH® Design Tools Hi, What's the chance you might be so kind as to create a TINA macromodel and symbol from the PSPICE model located here: www.ti.com/lit/zip/slpm184 Thank you, Ed

  • Resolved

  • over 4 years ago
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• CSD19538Q3A: Saturation or Linear Zone?

  

  Antonio Faggio

  TI Thinks Resolved

  Part Number: CSD19538Q3A Hi, I have a question regarding the area in which a MOSFET works when it is used in ON / OFF switching. I believe the mosfet should be used in the saturation zone when ON (therefore with with R between drain and source = RDSon…

  • over 3 years ago
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