Product overview
Description
The STGAP2S 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 UVLO and thermal shutdown protection functions to facilitate the design of highly 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 is less than 75 ns, which delivers 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 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 shut-down protection
- Standby function
- Narrow body SO8
Circuit Diagram
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All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 2.0 | 21 Jul 2021 | 21 Jul 2021 |
Brochures (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 07.2020 | 11 May 2021 | 11 May 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STGAP2S
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STGAP2SCM | Active | SO-8 | Industrial | Ecopack2 | |
| STGAP2SCMTR | Active | SO-8 | Industrial | Ecopack2 | |
| STGAP2SM | Active | SO-8 | Industrial | Ecopack2 | |
| STGAP2SMTR | Active | SO-8 | 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 | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Rth (°C/W) (typ) (Junction To Ambient) | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| STGAP2SMTR | 2 distributors | Active | EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | 130 | CHINA | 0.9192 / 1k | |||
| STGAP2SCMTR | 1 distributors | Buy Direct | Active | EAR99 | NEC | Tape And Reel | SO-8 | -40 | 125 | 130 | CHINA | 0.9192 / 1k | ||
| STGAP2SCM | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | SO-8 | -40 | 125 | 130 | CHINA | 0.9192 / 1k | |||
| STGAP2SM | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tube | SO-8 | -40 | 125 | 130 | CHINA | 0.9192 / 1k | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.9192 / 1kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.9192 / 1kMarketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.9192 / 1k(*) 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
