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.
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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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EDA Symbols, Footprints and 3D Models
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 |
(**) 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
| 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) | Operating temperature (°C) | Operating Temperature (°C) (max) | Rth (°C/W) (typ) (Junction To Ambient) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| STGAP2GSCTR | | | distributors No availability of distributors reported, please contact our sales office |
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| STGAP2GSC | | | distributors No availability of distributors reported, please contact our sales office |
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STGAP2GSCTR Active
STGAP2GSC Active
(*) 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