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  • The STGAP2SM is an isolated single gate driver.

    The gate driver is characterized by 4 A current capability and rail-to-rail outputs, making the device suitable also for high power inverter applications such as motor drivers in industrial applications equipped with MOSFET/IGBT/SiC power switch.
    Two different variants are available: one with separated source and sink outputs, the other with single output pin and a dedicated pin for Miller clamp function. The EVALSTGAP2S is suitable for both output configuration variants.
    The device integrates protection functions: UVLO and thermal shutdown are included to simplify the design of high reliability systems. Dual input pins allow choosing the control signal polarity and also implementing HW interlocking protection in order to avoid cross-conduction in case of controller malfunction.
    The device allows the implementation of negative gate driving, and the on-board isolated DC-DC converters allow working with optimized driving voltage for MOSFET/IGBT or SiC.
    The EVALSTGAP2S board allows evaluating all the STGAP2SM features while driving a half-bridge power stage with voltage rating up to 1700 V in TO-220 or TO-247 package.
    The board facilitates the selection and modification of the values of relevant external components in order to ease driver's performance evaluation under different applicative conditions and fine pre-tuning of final application components.

    Key Features

    • High voltage rail up to 1700 V
    • Driver current capability:
      • 4 A source/sink at 25 °C
    • Separate sink and source for simplified gate driving configuration (STGAP2SM)
    • 4 A Miller clamp (STGAP2SCM)
    • Short propagation delay: 100 ns
    • UVLO function
    • Gate driving voltage up to 26 V
    • Negative gate driving
    • On-board isolated DC-DC converters to supply gate drivers, fed by VAUX = 5 V
    • VDD logic supply local 3.3 V or VAUX
    • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
    • Easy jumper selection of driving voltage configuration:
      • +15/0 V; +15/-3 V; +19/0 V; +19/-3 V
    • Temperature shutdown protection

Recommended for you

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
EVALSTGAP2SM
Active
CARD Industrial Ecopack1 -

EVALSTGAP2SM

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.

Sample & Buy

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ECCN (US)
ECCN (EU)
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Budgetary Price (US$)*/Qty
EVALSTGAP2SM Available at 8 distributors

Distributor availability ofEVALSTGAP2SM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
AVNET AMERICA 1 0 Order Now
FUTURE WORLDWIDE 5 1 Order Now
ARROW EUROPE 3 0 Order Now
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now
ANGLIA Live EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Buy Direct STGAP2SM
Active
ST EAR99 NEC ITALY 34.0 / 1

EVALSTGAP2SM

Core Product

STGAP2SM

Marketing Status

Active

Budgetary Price (US$)*/Qty

34.0 / 1

Distributor availability ofEVALSTGAP2SM

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 6 1 Order Now
RS COMPONENTS EUROPE 2 1 Order Now
AVNET AMERICA 1 0 Order Now
FUTURE WORLDWIDE 5 1 Order Now
ARROW EUROPE 3 0 Order Now
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 6 1 Order Now
ANGLIA Live EUROPE 2 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

6

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

2

Min.Order

1

Region

EUROPE Order Now

AVNET

Stock

1

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

3

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

2

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

34.0 / 1

Country of Origin

ITALY

(*) 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