STGAP2SICSN

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Galvanically isolated 4 A single gate driver for SiC MOSFETs

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Product overview

Description

The STGAP2SICSN is a single gate driver which provides galvanic isolation between the gate driving channel and the low voltage control and interface circuitry.

The gate driver is characterized by 4 A capability and rail-to-rail outputs, making the device also suitable for mid and high power applications such as power conversion and motor driver inverters in industrial applications. The device is available in two different configurations. The configuration with separated output pins allows to independently optimize turn-on and turn-off by using dedicated gate resistors. The configuration featuring single output pin and Miller CLAMP function prevents gate spikes during fast commutations in half-bridge topologies. Both configurations provide high flexibility and bill of material reduction for external components.

The device integrates protection functions: UVLO with optimized value for SiC MOSFETs and thermal shutdown are included to easily design 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 input to output propagation delay results are contained within 75 ns, providing high PWM control accuracy. A standby mode is available in order to reduce idle power consumption.

  • All features

    • High voltage rail up to 1700 V
    • Driver current capability: 4 A sink/source @25 °C
    • dV/dt transient immunity ±100 V/ns in full temperature range
    • Overall input-output propagation delay: 75 ns
    • Separate sink and source option for easy gate driving configuration
    • 4 A Miller CLAMP dedicated pin option
    • UVLO function
    • Gate driving voltage up to 26 V
    • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
    • Temperature shutdown protection
    • Standby function
    • 4.8 kVPK isolation
    • UL 1577 recognized
    • Narrow body SO-8

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STMicroelectronics - STGAP2SICSN

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STGAP2SICSN
Active
SO-8 Industrial Ecopack2
STGAP2SICSNC
Active
SO-8 Industrial Ecopack2
STGAP2SICSNCTR
Active
SO-8 Industrial Ecopack2
STGAP2SICSNTR
Active
SO-8 Industrial Ecopack2

STGAP2SICSN

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STGAP2SICSNC

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STGAP2SICSNCTR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STGAP2SICSNTR

Package:

SO-8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO-8

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.

Sample & Buy

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STGAP2SICSN
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STGAP2SICSNCTR
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STGAP2SICSNC
Available at distributors

Distributor availability of STGAP2SICSNC

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STGAP2SICSN Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STGAP2SICSN

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

-

STGAP2SICSNTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STGAP2SICSNTR

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

-

Distributor Name

Distributor reported inventory date:

STGAP2SICSNCTR Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STGAP2SICSNCTR

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

-

Distributor Name

Distributor reported inventory date:

STGAP2SICSNC Active

Budgetary Price (US$)*/Qty:
-
Package:
Packing Type:
RoHS:
Country of Origin:
ECCN (US):
ECCN (EU):

Part Number:

STGAP2SICSNC

Operating Temperature (°C)

Min:

Max:

Rth (°C/W) (typ) (Junction To Ambient):

-

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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