• CSD87381P: CSD87381P layout review and check

  

  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…

  • 6 months ago
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• CSD87381P: Vin min

  

  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…

  • 3 months ago
  • Power management
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• CSD87381P: Thermal data of mosfet

  

  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
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Answered

• CSD87381P: Assembly related problems

  

  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

  • over 1 year ago
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• CSD87381P: Layout spec of CSD87381P

  

  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 2 years ago
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Answered

• CSD87381P: Leakage Current Maximum Value

  

  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 2 years ago
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Answered

• CSD87381P: Design Query

  

  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 2 years ago
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Answered

• CSD87381P: CSD87381P - N-Chan or P-Chan?

  

  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
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• CSD87381P: Snubber circuit

  

  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 3 years ago
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Answered

• CSD87381P: Step model

  

  Dennis McGlumphy

  Resolved

  Part Number: CSD87381P Dear Sirs Does TI have a step model for the CSD87381P?

  • Resolved

  • over 3 years ago
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