STDES-PFCBIDIR

Active
Design Win

15 kW, three-phase, three-level Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

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Product overview

Description

This reference design represents a complete solution for three-phase AC/DC and DC/AC (800 VDC to 400 VAC) applications based on a digital platform optimized for power conversion. It is well suited for the Active Front End (AFE) stage in high power charging stations, industrial battery chargers and UPS. The high switching frequency of the SiC MOSFETs and the multilevel structure allow nearly 99% efficiency as well as the optimization of passive power components in terms of size and cost.
The STDES-PFCBIDIR is a fully assembled kit developed for performance evaluation only, not available for sale.
  • All features

    • 3-phase, 3-level bidirectional AC-DC power converter:
      • Rated nominal DC voltage: 800 VDC
      • Rated nominal AC voltage: 400 VAC at 50 Hz
      • Nominal power: 15 kW
    • AC to DC rectifier mode:
      • Power factor: PF >0.99
      • Inrush current control and soft startup
    • DC to AC inverter mode:
      • Active and reactive power control
      • Integrated grid connection solution
    • Power section based on SiC MOSFETs:
      • High frequency operation (70kHz)
      • High efficiency: >98%
      • Passive element weight and size reduction
    • Control section based on STM32G474RET3 microcontroller:
      • P2P compatible with different power converters solutions
      • Four integrated high-performance op-amps
      • Control and monitoring interfaces: SWD, UART, I²C, DACs
      • 64-pin digital power connector
      • Overcurrent and overvoltage protection

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-PFCBIDIR

      Active

      Firmware for Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

      Evaluation Tool Software ST
      STSW-PFCBIDIR

      Description:

      Firmware for Active Front End (AFE) bidirectional converter for industrial and electric vehicle DC fast charging applications

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STDES-PFCBIDIR
Active
- Industrial - -

STDES-PFCBIDIR

Package:

-

Material Declaration**:

Marketing Status

Active

Package

-

Grade

Industrial

RoHS Compliance Grade

-

(**) 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.

Sample & Buy

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Part Number
Order from distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Board production status
Budgetary Price (US$)*/Qty
STDES-PFCBIDIR No availability of distributors reported, please contact our sales office SCTW35N65G2V, STM32G474RET3, SCTW40N120G2VAG, STGAP2SM, VIPER26HD
Active
ST - - - Not for sale

STDES-PFCBIDIR Active

ECCN (US):
-
Budgetary Price (US$)*/Qty:
-

Part Number:

STDES-PFCBIDIR

Core Product:

SCTW35N65G2V, STM32G474RET3, SCTW40N120G2VAG, STGAP2SM, VIPER26HD

Supplier:

ST

ECCN (EU):

-

Country of Origin:

-

Board production status:

Not for sale

No availability of distributors reported, please contact our sales office
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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors