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  • The STGAP1AS is a galvanically isolated single gate driver for N-channel MOSFETs and IGBTs with advanced protection, configuration and diagnostic features. The architecture of the STGAP1AS isolates the channel from the control and the low voltage interface circuitry through true galvanic isolation.

    The EVALSTGAP1AS board allows evaluating all of the STGAP1AS features while driving a power switch with a voltage rating up to 1500 V. Power switches in both TO-220 or TO-247 packages can be evaluated, and the board allows the connection of a heatsink in order to exploit the ability of the STGAP1AS to handle very high power applications.
    In combination with the STEVAL-PCC009V2 communication board and the STGAP1AS evaluation software, the board allows to easily enable, configure or disable all of the driver’s protection and control features through the SPI interface. Advanced diagnostic is also available thanks to the driver’s status registers that can be accessed through the SPI.
    Multiple boards can be connected together and share the same logic supply voltage and control signals in order to evaluate half-bridge, interleaved or even more complex topologies. The board allows implementing the SPI daisy chain when more than one device is used.

    Key Features

    • High voltage rail up to 1500 V
    • 5 A sink/source driver current capability
    • 5 A active Miller clamp
    • Gate driving voltage up to 36 V
    • Negative gate driving ability
    • Desaturation detection
    • Overcurrent protection
    • Output 2-level turn-off (2LTO) UVLO on each supply voltage
    • Overtemperature warning and shut-down protection
    • 3.3/5 V logic input interface
    • Optimized reference layout
    • SPI with daisy chain feature for parameters programming and diagnostic
    • Suitable to be used in combination with STEVAL-PCC009V2 and configuration GUI
    • Fault LED indicators
    • RoHS compliant

Sample & Buy

Part Number
Core Product
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
EVALSTGAP1AS STGAP1AS
Active
30 1 EAR99 - Check Availability

Distributor availability ofEVALSTGAP1AS

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2019-10-14

Distributor Name

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-14

EVALSTGAP1AS

Core Product

STGAP1AS

Marketing Status

Active

Unit Price (US$)

30.0*

Distributor availability ofEVALSTGAP1AS

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 1 1 Order Now

Distributor reported inventory date: 2019-10-14

Distributor Name

ANGLIA Live

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-10-14

Unit Price (US$)

30

Quantity

1

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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Related Applications

Industrial Motor Control

Embedded Software

    • Part Number

      STGAP1AS evaluation software

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3095
      Demonstration board for STGAP1AS galvanically isolated single gate driver
      1.0
      1.08 MB
      PDF
      DB3095

      Demonstration board for STGAP1AS galvanically isolated single gate driver

    • Description Version Size Action
      UM2120
      EVALSTGAP1AS: demonstration board for STGAP1S galvanically isolated single gate driver
      1.0
      2.51 MB
      PDF
      UM2120

      EVALSTGAP1AS: demonstration board for STGAP1S galvanically isolated single gate driver

Hardware Resources

    • Description Version Size Action
      EVALSTGAP1AS gerber files 1.0
      446.34 KB
      ZIP

      EVALSTGAP1AS gerber files

    • Description Version Size Action
      EVALSTGAP1AS BOM 1.0
      602.74 KB
      PDF

      EVALSTGAP1AS BOM

    • Description Version Size Action
      EVALSTGAP1AS schematics 1.0
      781.39 KB
      PDF

      EVALSTGAP1AS schematics

Publications and Collaterals

    • Description Version Size Action
      X-NUCLEO expansion boards motor control - Selection guide 1.2
      263.59 KB
      PDF

      X-NUCLEO expansion boards motor control - Selection guide

    • Description Version Size Action
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Products and solutions for Smart industry

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**
EVALSTGAP1AS
Active
CARD Industrial Ecopack1 -

EVALSTGAP1AS

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) 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.