2-line EMI filter and ESD protection with R pull-up, for USB interfaces

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  • The USB specification 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 a very small (50% smaller than the standard SOT23).

    Key Features

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

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Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
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USBDF01W5 SOT323-5L Tape And Reel
Active
0.414 100 EAR99 MALAYSIA Check Availability

Distributor availability ofUSBDF01W5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1487 1 Order Now
RS COMPONENTS EUROPE 3650 1 Order Now
AVNET AMERICA 3224 0 Order Now
FUTURE WORLDWIDE 15000 3000 Order Now
ARROW EUROPE 6000 0 Order Now
ARROW AMERICA 7350 1 Order Now
MOUSER WORLDWIDE 5975 1 Order Now
Farnell Element14 EUROPE 3220 1 Order Now
ANGLIA Live EUROPE 3943 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

1487

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3650

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3224

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

3000

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

7350

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

5975

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3220

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3943

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-15

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USBDF02W5 SOT323-5L Tape And Reel
NRND
- EAR99 - Check Availability

Distributor availability ofUSBDF02W5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1996 1 Order Now
RS COMPONENTS EUROPE 1410 1 Order Now
MOUSER WORLDWIDE 4163 1 Order Now
Farnell Element14 EUROPE 3622 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

1996

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1410

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4163

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3622

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-15

Buy now

USBDF01W5

Package

SOT323-5L

Packing Type

Tape And Reel

Unit Price (US$)

0.414*

Distributor availability ofUSBDF01W5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1487 1 Order Now
RS COMPONENTS EUROPE 3650 1 Order Now
AVNET AMERICA 3224 0 Order Now
FUTURE WORLDWIDE 15000 3000 Order Now
ARROW EUROPE 6000 0 Order Now
ARROW AMERICA 7350 1 Order Now
MOUSER WORLDWIDE 5975 1 Order Now
Farnell Element14 EUROPE 3220 1 Order Now
ANGLIA Live EUROPE 3943 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

1487

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

3650

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

3224

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15000

Min.Order

3000

Region

WORLDWIDE Order Now

ARROW

Stock

6000

Min.Order

0

Region

EUROPE Order Now

ARROW

Stock

7350

Min.Order

1

Region

AMERICA Order Now

MOUSER

Stock

5975

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3220

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

3943

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-15

Marketing Status

Active

Unit Price (US$)

0.414

Quantity

100

ECCN (US)

EAR99

Country of Origin

MALAYSIA

USBDF02W5

Package

SOT323-5L

Packing Type

Tape And Reel

Unit Price (US$)

*

Distributor availability ofUSBDF02W5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 1996 1 Order Now
RS COMPONENTS EUROPE 1410 1 Order Now
MOUSER WORLDWIDE 4163 1 Order Now
Farnell Element14 EUROPE 3622 1 Order Now

Distributor reported inventory date: 2019-09-15

Distributor Name

DIGIKEY

Stock

1996

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1410

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

4163

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

3622

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-09-15

Marketing Status

NRND

Unit Price (US$)

-

Quantity

-

ECCN (US)

EAR99

Country of Origin

-

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1888
      EMI FILTER AND LINE TERMINATION FOR USB DOWNSTREAM PORTS
      3.1
      148.33 KB
      PDF
      DS1888

      EMI FILTER AND LINE TERMINATION FOR USB DOWNSTREAM PORTS

    • Description Version Size Action
      AN5241
      Fundamentals of ESD protection at system level
      1.1
      1.45 MB
      PDF
      AN3353
      IEC 61000-4-2 standard testing
      1.2
      171.08 KB
      PDF
      AN2348
      IPAD™ 400 µm Flip Chip: package description and recommendations for use
      5.0
      261.7 KB
      PDF
      AN1235
      IPAD™ 500 µm Flip Chip: package description and recommendations for use
      8.0
      251.82 KB
      PDF
      AN1847
      TRANSIENT PROTECTION SOLUTIONS: Transil™ diode versus Varistor
      2.1
      58.97 KB
      PDF
      AN5241

      Fundamentals of ESD protection at system level

      AN3353

      IEC 61000-4-2 standard testing

      AN2348

      IPAD™ 400 µm Flip Chip: package description and recommendations for use

      AN1235

      IPAD™ 500 µm Flip Chip: package description and recommendations for use

      AN1847

      TRANSIENT PROTECTION SOLUTIONS: Transil™ diode versus Varistor

    • Description Version Size Action
      TN1173
      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches
      6.0
      444.57 KB
      PDF
      TN1173

      Packing information for IPAD, protection, rectifiers, thyristors and AC Switches

Presentations & Training Material

    • Description Version Size Action
      USB 2.0 protection and IPAD™ solutions presentation 2.0
      707.4 KB
      PDF
      USB type-C Power Delivery advanced protection fundamentals 1.0
      396.47 KB
      PDF
      USB type-C™ advanced protection solutions quick start guide 2.0
      1.31 MB
      PDF
      USB type-C™ datalines and 'alternate mode' advanced protection fundamentals 1.0
      657.2 KB
      PDF

      USB 2.0 protection and IPAD™ solutions presentation

      USB type-C Power Delivery advanced protection fundamentals

      USB type-C™ advanced protection solutions quick start guide

      USB type-C™ datalines and 'alternate mode' advanced protection fundamentals

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
USBDF01W5
Active
SOT323-5L Industrial Ecopack2
USBDF02W5
NRND
SOT323-5L Industrial Ecopack2

USBDF01W5

Package:

SOT323-5L

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

USBDF02W5

Package:

SOT323-5L

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

SOT323-5L

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.