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  • CSD19538Q3A: About dimension data

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    Part Number: CSD19538Q3A Hi. Team. My customer inquired about the bottom view measurement size in the data sheet of CDS19538Q3A . He confirmed that the measured values and the values in the data sheet were different. (Please refer to the red part…
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  • CSD19538Q3A: Absolute Maximum rating of Drain-to-Gate Voltage

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    Part Number: CSD19538Q3A Hi, We got a question from the customer about CSD19538Q3A. Could you help us? [Question] How much is the absolute maximum rating of Drain-to-Gate voltage? Since the rating are Vds=100V and Vgs=+/-20V, I assume Vdg can be applied…
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  • TPS23861: PSE Design Review and few queries

    Resolved
    Part Number: TPS23861 Other Parts Discussed in Thread: CSD19538Q3A Tool/software: Hello TI Forum Team, I have created a schematic of PSE controller. It would be highly appreciable if you could review the design. Along with that I have a few queries…
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  • TPS23882: TPS23882_SRAM_CODE_v15: sifos test fail

    TI Thinks Resolved
    Part Number: TPS23882 Other Parts Discussed in Thread: CSD19538Q3A , CSD19538Q2 Tool/software: Dear Sir I have a sifos test for TPS23882 using SRAM_CODE_v15, but test fail refer to following: How should I solve it？ Thank you
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  • LM3478: Doubts on the selection of Mosfet based on Webench reference design

    Resolved
    Part Number: LM3478 Other Parts Discussed in Thread: CSD19538Q3A Hi There, I have a reference circuit for LM3478 from Webench based on inputs. It needs to operate in range of Vin = 15 - 32 VDC and Vout=24VDC at 0.6A. The design is okay for me but the…
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  • TL494: TL494 CC Mode

    TI Thinks Resolved
    Part Number: TL494 Other Parts Discussed in Thread: CSD19538Q3A , TPS2816 , TPS2828 , TPS2818 Tool/software: Hello, I have a VDD = 46V which supplies a system (load). This load tries to draw more than 10A, and I want to limit the current. For this,…

  • RE: TPS23881B: TPS23881 Power

    Hi Brandon, I hope this message finds you well. Could you please revieve the schematic? RJ1, RJ2, RJ3, RJ4 are net tie I just added them for layout. TVS dioedes mnp is SMF58A-E3-08, same as in EVB. TPS23881B schematic.pdf Best regards …

  • How to add a new NMOS to TINA?

    Other Parts Discussed in Thread: CSD19538Q3A Hi, I try to add the NMOS CSD19538Q3A using the macro wizard but I don't know how to route the 4 pins of the model to the grid, drain and sources terminals. I selected NMOS_Enh_4 symbol. I can't find information…
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  • PMP20859: What are the MOSFETs for in the input bridge rectifiers ?

    Resolved
    Part Number: PMP20859 Other Parts Discussed in Thread: CSD19538Q3A What is the purpose of the MOSFET's in the POE input bridge rectifiers (eg Q1, Q2, Q3, Q4 - CSD19538Q3A) of the PMP20859 ?
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  • TPS23881: Power components selection

    Resolved
    Part Number: TPS23881 Other Parts Discussed in Thread: CSD19534Q5A , CSD19538Q3A Dear All, we would like to use CSD19534Q5A instead of CSD19538Q3A , do you see any issues to use CSD19534Q5A for port mosfet? Best Regards, David.
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