USBDFxxW5

Features: · Monolithic device with recommended line termination for USB downstream ports· Integrated Rt series termination and Ct bypassing capacitors.· Integrated ESD protection· Small package sizeApplication· EMI Filter and line termination for USB downstream ports on:- Desktop computer- Noteboo...

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USBDFxxW5 Picture
SeekIC No. : 004538825 Detail

USBDFxxW5: Features: · Monolithic device with recommended line termination for USB downstream ports· Integrated Rt series termination and Ct bypassing capacitors.· Integrated ESD protection· Small package size...

floor Price/Ceiling Price

Part Number:
USBDFxxW5
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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evaluate  (4.8 stars)

Upload time: 2025/1/4

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Product Details

Description



Features:

· Monolithic device with recommended line termination for USB downstream ports
· Integrated Rt series termination and Ct bypassing capacitors.
· Integrated ESD protection
· Small package size



Application

· EMI Filter and line termination for USB downstream ports on:
- Desktop computer
- Notebooks
- Workstations
- USB Hubs



Specifications

Symbol Parameter  
Value
Unit
VPP ESD discharge IEC 61000-4-2, contact discharge
ESD discharge - MIL STD 883 - Method 3015-6
±15
±25
kV
Top Operating temperature Range
0 to 70
°C
Pr Power rating per resistor
100
mW
Tstg
Tj
Storage temperature range
Maximum junction temperature
- 55 to + 150
+ 150
°C
TL Lead solder temperature (10 second duration)
260
°C



Description

The USB specification of the USBDFxxW5 requires USB downstream ports to be terminated with pull-down resistors from the D+ and D- lines to ground. On the implementation of USB systems, the radiated and conducted EMI should be kept within the required levels as stated by the FCC regulations. In addition to the requirements of termination and EMC compatibility, the computing devices are required to be tested for ESD susceptibility.

The USBDFxxW5 provides the recommended line termination while implementing a low pass filter to limit EMI levels and providing ESD protection which exceeds IEC 61000-4-2 level 4 standard. The device is packaged in a SOT323-5L which is the smallest available lead frame package (50% smaller than the standard SOT23).




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