STGAP2GS

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Galvanically isolated 3 A single gate driver for Enhancement mode GaN FETs

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Product overview

Description

The STGAP2GS 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 2 A source and 3 A sink 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 allows to independently optimize turn-on and turn-off by using dedicated gate resistors.

The device integrates protection functions including thermal shutdown and UVLO with optimized level for Enhancement-mode GaN FETs, which enables easy design high efficiency and reliable systems. Dual input pins allow the selection of signal polarity control and implementation of HW interlocking protection to avoid cross-conduction in case of controller malfunction.

The input to output propagation delay results contained within 45 ns, providing high PWM control accuracy.

A standby mode is available to reduce idle power consumption.

  • All features

    • High voltage rail up to 1200 V
    • Driver current capability: 2 A / 3 A source/sink @25 °C, VH = 6 V
    • dV/dt transient immunity ±100 V/ns
    • Input-output propagation delay: 45 ns
    • Separate sink and source option for easy gate driving configuration
    • UVLO function optimized for GaN
    • Gate driving voltage up to 15 V
    • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
    • Temperature shut-down protection
    • Standby function
    • Wide body SO-8W package

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STMicroelectronics - STGAP2GS

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STGAP2GSC
Active
SO 8 WIDE 300 Industrial Ecopack2
STGAP2GSCTR
Active
SO 8 WIDE 300 Industrial Ecopack2

STGAP2GSC

Package:

SO 8 WIDE 300

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO 8 WIDE 300

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STGAP2GSCTR

Package:

SO 8 WIDE 300

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO 8 WIDE 300

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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Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Package
Packing Type
RoHS
Country of Origin
ECCN (US)
ECCN (EU)
Temperature (°C)
Rth (°C/W) (typ) (Junction To Ambient)
min
max
STGAP2GSCTR
Available at distributors

Distributor availability of STGAP2GSCTR

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STGAP2GSC
Available at distributors

Distributor availability of STGAP2GSC

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STGAP2GSCTR Active

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

Part Number:

STGAP2GSCTR

Operating Temperature (°C)

Min:

Max:

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

130

Distributor Name

Distributor reported inventory date:

STGAP2GSC Active

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

Part Number:

STGAP2GSC

Operating Temperature (°C)

Min:

Max:

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

130

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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