Search tips
Showing 10 results View by: Thread Post Sort by
    Answered

  • CSD18542KTT: RθJC

    Resolved
    Part Number: CSD18542KTT Hello team, I have a question. What conditions did you use to measure RθJC? I don't know what kind of substrate and heat sink you used like other FETs, so please let me know. Regards, Masa
    • Resolved
    • Answered

  • CSD18542KTT: PCB design for the thermal resistance

    Resolved
    Part Number: CSD18542KTT Other Parts Discussed in Thread: CSD18542KCS , LM25116 , CSD18543Q3A , CSD18534Q5A Hello team, Regarding following thread, CSD18542KTT: RθJC I discussed about thermal resistance with the customer. The customer is considering…
    • Resolved

  • RE: CSD18542KTT: Need to verify the schematic for CSD18542KTT.

    Naveen, Sorry, I forgot to look at the schematic again... with a bus voltage of +48V, you CANNOT use this gate driver with a PMOS here. I would suggest using a NMOS MOSFET. NMOS MOSFETS switch faster and have less R_DS On than PMOS as well (as a general…

  • CSD18542KTT: Power Dissipation and Thermal

    TI Thinks Resolved
    Part Number: CSD18542KTT Hello, I have a basic question concerning junction temperature on my fet and also concerning duty cycle. I plan to use CSD18542 on the power block for a 3Phase motor. The motor draws current in the order of 1.4A for about 50ms…

  • CSD18542KTT: CSD18542KTT with gate ringing issue

    Part Number: CSD18542KTT Dear SIr Does TI have this kind of document as below link?? Due to we meet MOSFET turn-on and gate have ringing issue when I used CSD18542KTT with TI Battery AFE But in the same layout ,another solution SG60N04G doesn't have…
    • Answered

  • CSD18542KTT: continuous current ID direction for N-channel or P-channel in datasheet

    Resolved
    Part Number: CSD18542KTT Hi Expert, Most MOSFET TI, ST, On-Semi etc...only give positive Id for N-MOSFET, and negative Id for P-MOSFET. e.g TI device CSD18542KTT has continuous Id with +200A. However, Rohm MOSFET always gives both positive and negative…
    • Resolved
    • Answered

  • CSD18540Q5B: Process Technology

    Resolved
    Part Number: CSD18540Q5B Other Parts Discussed in Thread: CSD18542KTT Hi, We got a question from the customer about CSD18540Q5B. Could you help us? [Question] They compared Rds(on) and Qg between CSD18540Q5B and CSD18542KTT. They assume CSD18540Q5B is used…
    • Resolved

  • CSD18533KCS: Need a MOSFET suggestion for my application

    TI Thinks Resolved
    Part Number: CSD18533KCS Hi Team, Could you please recommend a suitable MOSFET solution for the application discussed in this thread? (24 Vin, 12Vout / 50A) As my customer plans to dissipate the heat by a heatsink, I think either TO220 or D2PAK would…
    • Answered

  • TPS40210: difference vs webdesign

    Resolved
    Part Number: TPS40210 Other Parts Discussed in Thread: CSD18543Q3A , CSD18542KTT Hi, I use the design below from the webdesign (I don't know if the link works) webench.ti.com/.../SDP.cgi Some few values are very slightly different (for normalized…
    • Resolved

  • RE: DRV8350: DRV8320 - Gate Driver and possible Charge Pump Failure

    We are using the CSD19532KTT on the DRV8350RS design and on the CSD18542KTT DRV8320RS design. If I look at figure 8 of the CSD18542KTT there is a difference of .9-1.5x difference between 0 and 100c which the fets could experience between startup and running…

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