2 kW two-channel interleaved PFC based on the STNRGPF12 digital controller with digital inrush current control

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  • The STEVAL-IPFC12V1 2 kW interleaved PFC converter kit provides very high power factor supply power with very low harmonic distortion and features advanced dynamic performance and condition monitoring, including analog cycle-by-cycle current regulation.

    Digital functionality is based on the STNRGPF12 digital PFC controller, which features digital inrush current control and can drive up to two interleaved PFC channels with mixed signal (analog/digital) average current mode control in CCM at fixed frequency.
    You can use the eDesignSuite software available on the ST website to configure the STNRGPF12 according to your design requirements for each interleaved PFC.

    Key Features

    • The 2 kW interleaved PFC evaluation kit features:
      • STEVAL-IPFC12P1 power board
      • STEVAL-IPFC12C1 control board
      • STEVAL-IPFC01A1 adapter board
    • Input voltage range: 90 to 265 VAC
    • Line frequency range: 47 to 63 Hz
    • Maximum output power: 2 kW at 230 V
    • Digital Inrush Current Limiter function performed with SCR
    • Output voltage: 400 V
    • Power factor: > 0.98 at 20% load
    • Total Harmonic Distortion: <5% at 20% load
    • Mixed-signal Average Current Mode control, CCM fixed frequency operation
    • Switching Frequency (fsw): 60 kHz
    • Cycle-by-cycle regulation (analog current control loop)
    • Input voltage and load feed-forwards
    • Phase shedding
    • Burst-mode operation
    • Overvoltage protection
    • Thermal protection
    • Status indicator LEDs
    • Cooling function

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Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Board production status
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STEVAL-IPFC12V1 STNRGPF12
Active
525.0 1 3A991A2 ITALY - Check Availability

Distributor availability ofSTEVAL-IPFC12V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
AVNET AMERICA 3 0 Order Now
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-16

Buy now

STEVAL-IPFC12V1

Core Product

STNRGPF12

Marketing Status

Active

Unit Price (US$)

525.0*

Distributor availability ofSTEVAL-IPFC12V1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3 1 Order Now
AVNET AMERICA 3 0 Order Now
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now

Distributor reported inventory date: 2019-07-16

Distributor Name

DIGIKEY

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

3

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-07-16

Unit Price (US$)

525

Quantity

1

ECCN (US)

3A991A2

Country of Origin

ITALY

Board production status

-

(*) 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
      DB3882
      2 kW two-channel interleaved PFC based on the STNRGPF12 digital controller with digital inrush current control
      1.0
      253.76 KB
      PDF
      DB3882

      2 kW two-channel interleaved PFC based on the STNRGPF12 digital controller with digital inrush current control

    • Description Version Size Action
      AN5298
      STEVAL-IPFC12V1 2 kW two channel interleaved PFC with STNRGPF12 digital controller featuring inrush current control
      1.0
      3.33 MB
      PDF
      AN5298

      STEVAL-IPFC12V1 2 kW two channel interleaved PFC with STNRGPF12 digital controller featuring inrush current control

    • Description Version Size Action
      UM2537
      How to use the 2 kW two-channel interleaved PFC based on the STNRGPF12 digital controller
      1.0
      10.78 MB
      PDF
      UM2537

      How to use the 2 kW two-channel interleaved PFC based on the STNRGPF12 digital controller

Hardware Resources

    • Description Version Size Action
      STEVAL-IPFC12V1 GERBER 1.0
      366.23 KB
      ZIP

      STEVAL-IPFC12V1 GERBER

    • Description Version Size Action
      STEVAL-IPFC12V1 BOM 1.0
      420.11 KB
      PDF

      STEVAL-IPFC12V1 BOM

    • Description Version Size Action
      STEVAL-IPFC12V1_SCHEMATICs 1.0
      436.73 KB
      ZIP

      STEVAL-IPFC12V1_SCHEMATICs

Publications and Collaterals

    • Description Version Size Action
      eDesignSuite-The smart way to design your application 1.0
      842.88 KB
      PDF

      eDesignSuite-The smart way to design your application

Legal

    • Description Version Size Action
      Evaluation products license agreement 1.6
      74.12 KB
      PDF

      Evaluation products license agreement

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-IPFC12V1
Active
CARD Industrial Ecopack2 Yes

STEVAL-IPFC12V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

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.