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Showing 56 results View by: Thread Post Sort by
    Answered
  • CSD87381P: Assembly related problems

    Lauri V
    Lauri V
    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
    • 2 months 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 1 year 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
    • 11 months 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 1 year ago
    • Power management
    • Power management forum
  • CSD87381P: Snubber circuit

    Shunsuke Nagata
    Shunsuke Nagata
    TI Thinks Resolved
    Part Number: CSD87381P Hi, I would like to set Snubber circuit. I understand user should check the affection by changing Rsnb and Csnb but I would like to know start point. I guess below calculation may be useful. - Csnb = 2Cp - Rsnb = Vs / Is= Vout…
    • over 2 years 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 2 years ago
    • Power management
    • Power management forum
  • Answered
  • CSD87381P: Step model

    Dennis McGlumphy
    Dennis McGlumphy
    Resolved
    Part Number: CSD87381P Dear Sirs Does TI have a step model for the CSD87381P?
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • CSD87381P: Calculation for Power loss

    Shunsuke Nagata
    Shunsuke Nagata
    TI Thinks Resolved
    Part Number: CSD87381P Hi, Could you please let me know how to calculate Power loss based on fsw, Lout and Vout? Datasheet Figure 1 shows Power loss vs Output current at Vout = 1.3V. Power loss is 2W when output current is 10A. 1. If Vout = 5V, can I…
    • over 2 years ago
    • Power management
    • Power management forum
  • CSD87381P: Reflow infomation

    Shunsuke Nagata
    Shunsuke Nagata
    TI Thinks Resolved
    Part Number: CSD87381P Hi, Could you please let me know reflow infomation? - How may time can reflow take? Is it possible two times reflow? - Please share reflow profile for Soldering Regards, Nagata.
    • over 2 years ago
    • Power management
    • Power management forum
  • CSD87381P: CSD87381P

    chiu jimmy
    chiu jimmy
    TI Thinks Resolved
    Part Number: CSD87381P Hi TI, At this P/N# CSD87381P , my customer have a big question of the top marking & the label. Since the Label showing the D/C is 1843 & the 2DC showing 1844, but on the top marking showing is 8B. Is it possible of 1844…
    • over 3 years ago
    • Power management
    • Power management forum
>

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