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  • RE: CSD19531Q5A: CSD19531Q5A drain and source showing short in first time testing.

    Hi Macjan, I just sent you a private message with my email address. Please email me and we can continue this discussion via regular email.

  • CSD19531Q5A: Thermal Resistance

    TI Thinks Resolved
    Part Number: CSD19531Q5A Hello Team, My Customer is looking for the complete thermal resistance information for CSD19531Q5A. Datasheet does not have the complete thermal resistance deatils. Regards, Renan
    • Answered

  • CSD19531Q5A: LT-Spice subcircuit

    Resolved
    Part Number: CSD19531Q5A Hello everyone, I have downloaded the spice model for MOSFET CSD19531Q5A, and I do not know what the pinout order is. In the .lib file there is a line: .SUBCKT CSD19531Q5A 1 2 3 where I assume that 1,2,3 correspond to gate, drain…
    • Resolved

  • CSD19531Q5A: Max minus Vds rating

    TI Thinks Resolved
    Part Number: CSD19531Q5A Hi Team, May i have your help to get the maximum Vds rating for minus voltage? the datasheet on denote it for positive.
    • Answered

  • PMP22764: Mosfet Losses

    Resolved
    Part Number: PMP22764 Other Parts Discussed in Thread: LM5156H , CSD19531Q5A , CSD19534Q5A Dear All, we are designing similar flyback based on PMP22764 with LM5156H IC. e2e.ti.com/.../3929193 I this e2e thread is stated that the PMP22764 was designed for…
    • Resolved

  • Asking for the design recommendation to replace BSZ075N08NS5

    TI Thinks Resolved
    Other Parts Discussed in Thread: CSD19531Q5A , CSD19537Q3 Hi Sir, My customer would like design MOSFET. Would you please provide p2p recommendation to replace BSZ075N08NS5? BR, SHH

  • CSD18537NQ5A: Buck Converter high drive FET(6nSec) pulse exceeds VDS rating

    TI Thinks Resolved
    Part Number: CSD18537NQ5A Other Parts Discussed in Thread: CSD , CSD19531Q5A , CSD19533Q5A , CSD19534Q5A , TPS40170 We're using CSD18537NQ5A as high drive FET on our buck converter based on TPS40170RGYR platform. Could a 85V 6nSec turn-on pulse inflict…

  • LM5116: Occasional failures, cause unknown

    TI Thinks Resolved
    Part Number: LM5116 Other Parts Discussed in Thread: CSD19531Q5A Hi there, We have a board designed for 5.2V 6A and 7.4V 18A output running of 30-48V. We are seeing some failures during operating as well as at power on. There are also boards which work…

  • RE: LM5146-Q1: Buck Converter

    Hi Tim, i am redesigning my converter and as per suggestion of webench i am using single Mosfet for Top and Single Mosfet for Lower The part number for Top : CSD19531Q5A And Lower is FDWS86068-F085 Are you suggested same for the converter. or i need to…

  • RE: CSD19534Q5A: MOS upper and lower tube loss

    Hi Zhonghui, Thanks for promoting TI FETs at your customer. The FET selection tool uses the equations from this application report to estimate the power loss in the FETs. A key factor is inclusion of the common source parasitic inductance which impacts…

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