STMicroelectronics

STGAP2SMTR  

Isolators - Gate Drivers

STGAP2SMTR Description

The STGAP2SMTR is a high-performance digital isolator from STMicroelectronics, designed to provide robust isolation and gate driving capabilities in a compact 8-SO package. With its advanced Magnetic Coupling technology, the STGAP2SMTR offers superior isolation voltage of 1700VDC, ensuring reliable performance in high-voltage applications. The device features a low propagation delay of 100ns and a typical rise/fall time of 30ns, enabling fast and efficient signal transmission.

STGAP2SMTR Features

• Isolation Voltage: 1700VDC, providing excellent protection against electrical noise and transients.
• Propagation Delay: 100ns (tpLH) and 100ns (tpHL), ensuring fast signal transmission.
• Rise/Fall Time: 30ns, minimizing signal distortion and ensuring accurate signal integrity.
• Common Mode Transient Immunity: 100V/ns, offering robust protection against fast transients.
• Pulse Width Distortion: 20ns, maintaining signal integrity even under high-speed switching conditions.
• Output Voltage Range: 9.6V to 26V, supporting a wide range of power supply requirements.
• Output Current: 4A (High) and 4A (Low), providing ample current for driving various loads.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Package: Tape & Reel (TR), suitable for automated assembly processes.
• REACH Status: REACH Unaffected, ensuring compliance with European environmental regulations.
• RoHS Status: ROHS3 Compliant, adhering to global environmental standards.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), providing protection against moisture-induced degradation.

STGAP2SMTR Applications

The STGAP2SMTR is ideal for a wide range of applications where high-voltage isolation and efficient signal transmission are critical. Some specific use cases include:

1. Industrial Automation: Providing isolation between control systems and high-voltage actuators, ensuring safe and reliable operation.
2. Power Supplies: Isolating high-voltage power stages from low-voltage control circuits, improving system stability and safety.
3. Motor Control: Driving high-power gate drivers in motor control applications, withstanding high voltages and providing efficient signal transmission.
4. Renewable Energy Systems: Isolating control signals in solar inverters and wind turbine control systems, ensuring reliable operation in harsh environments.

Conclusion of STGAP2SMTR

The STGAP2SMTR from STMicroelectronics is a versatile and high-performance digital isolator, offering superior isolation voltage, fast signal transmission, and robust protection against electrical noise and transients. Its unique combination of features makes it an ideal choice for a wide range of applications in industrial automation, power supplies, motor control, and renewable energy systems. With its compact 8-SO package and surface-mount design, the STGAP2SMTR is easy to integrate into PCB designs, providing a reliable and efficient solution for high-voltage isolation and gate driving requirements.

STGAP2SMTR Documents

Download datasheets and manufacturer documentation for STGAP2SMTR

Datasheets :

STGAP2S      

HTML Datasheet :

STGAP2S