Product overview
Description
The STGAP2D is a half-bridge gate driver which isolates the gate driving channels from 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 high power inverter applications such as motor drivers in industrial applications.
The device integrates protection functions: dedicated SD and BRAKE pins are available, UVLO and thermal shutdown are included to easily design high reliability systems, and an interlocking function prevents outputs from being high at the same time.
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.
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All features
- 1700 V dual channel gate driver
- Driver current capability: 4 A sink / source at 25 °C
- dV/dt transient immunity ±100 V/ns
- Overall input-output propagation delay: 75 ns
- UVLO function
- Configurable interlocking function
- Dedicated SD and BRAKE pins
- Gate driving voltage up to 26 V
- 3.3 V, 5 V TTL/CMOS inputs with hysteresis
- Temperature shutdown protection
- Standby function
- UL 1577 recognized
Circuit Diagram
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STMicroelectronics - STGAP2D
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STGAP2DM | Active | SO-16 | Industrial | Ecopack2 | |
| STGAP2DMTR | Active | SO-16 | 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 | ||||||||||||||
| STGAP2DMTR | | | distributors No availability of distributors reported, please contact our sales office |
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| STGAP2DM | | | distributors No availability of distributors reported, please contact our sales office |
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STGAP2DMTR Active
STGAP2DM 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