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Showing 68 results View by: Thread Post Sort by
    Answered
  • CSD87381P: Regarding thermal failing for 1.8V at 1A, Junction temperature excedded.

    Gayathri Palla
    Gayathri Palla
    Resolved
    Part Number: CSD87381P Tool/software: Hi Team, I am theoretically calculating the thermal performance for the CSD87381P at 1.8V/1A, and it is reaching 151.56°C falling. The thermal resistance ( RθJAR_{\theta JA} R θ J A ​ ) considered is 84…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • CSD87381P: CSD87381P layout review and check

    wang tommy
    wang tommy
    TI Thinks Resolved
    Part Number: CSD87381P Dear Guys: For CSD87381P, t here are 9 through holes in the pink frame, 2 of which are on PGND and the other 7 are around PGND, right? If we have a VIA with layer1 to layer2 (GND), can we do this without drilling a through hole…
    • over 1 year ago
    • Power management
    • Power management forum
  • CSD87381P: Vin min

    prema R
    prema R
    TI Thinks Resolved
    Part Number: CSD87381P Hi We are using CSD87381P along with PMIC TPS6508641 to power Xilinx Zynq ultrascale+ XCZU3CG-L1. We want to know what is the minimum Vin for the Mosfet to work. Our input voltage range is from 2.5V to 17V. For the PMIC input we are…
    • over 1 year ago
    • Power management
    • Power management forum
  • CSD87381P: Thermal data of mosfet

    Ashish Bhadouria
    Ashish Bhadouria
    TI Thinks Resolved
    Part Number: CSD87381P HI I am using this MOSFET in our design with PMIC. I am doing thermal simulation of this mosfet but for this I need to know the θjc and θjb. In the datasheet we have the information of θjc but we don't have the information…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • CSD87381P: Assembly related problems

    Ltech
    Ltech
    Resolved
    Part Number: CSD87381P We have run into problems during PCBA. The symptoms seem to indicate a cold solder joint with an oxide layer between the solder on the PCB pad and FET metal pad. Below is an example of a removed part from assembled board with the…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • CSD87381P: Layout spec of CSD87381P

    Feng bin Su
    Feng bin Su
    TI Thinks Resolved
    Part Number: CSD87381P Hi team, There are two kind of layout spec for out CSD87381. Could you kindly help to confirm the difference between them? Thanks,
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • CSD87381P: Leakage Current Maximum Value

    Connor Schutte
    Connor Schutte
    Resolved
    Part Number: CSD87381P Other Parts Discussed in Thread: CSD87588N While Q1 is on, what is the maximum leakage current value IDSS that can occur in Q2 while it is in the off state before the output voltage is effected? My hope is to analyze any worst case…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • CSD87381P: Design Query

    Ashish Kumar Pandey
    Ashish Kumar Pandey
    Resolved
    Part Number: CSD87381P Other Parts Discussed in Thread: TPS650864 Hi, We are planning to use CSD87381P in our upcoming design. We want to operate this device at Vin=5V. There is no clarity wrt Vin(input voltage) in the datasheet. Kindly clarify. Our application…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPS65084: TPS65084: tps650840 vref an stable

    zheng caiyu
    zheng caiyu
    Resolved
    I cut the board,and connect PIN 65 to gnd ,now the LDO3P3 and LDO5P5 is fine but the buck1 and buck6 output is like this: I change my mosfet from CSD87381P to CSD86330Q3D. and my schematic is almost the same as the EVM board any suggestion please…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • CSD87381P: CSD87381P - N-Chan or P-Chan?

    Penny Brink
    Penny Brink
    Resolved
    Part Number: CSD87381P Hello - I have looked through the data sheet but I don't see if the CSD87381PT uses N-Channel or P-Channel FETs internally. Do you know? Thanks for your help. Penny
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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