The STM6822SWY6F is a high-performance, low-side MOSFET driver from STMicroelectronics. It is designed to drive power MOSFETs and IGBTs in a wide range of applications, including motor control, power supplies, and renewable energy systems.
Description:
The STM6822SWY6F is a monolithic integrated circuit that provides a complete high-current driver for power MOSFETs and IGBTs. It features a high-voltage input with over-voltage protection, a low-side current sensing capability, and a high-speed switching capability.
Features:
- High-voltage input: The STM6822SWY6F can handle input voltages up to 60V, making it suitable for a wide range of applications.
- Over-voltage protection: The device includes over-voltage protection to prevent damage to the MOSFET or IGBT in case of an over-voltage condition.
- Low-side current sensing: The STM6822SWY6F features a low-side current sensing capability, allowing for accurate measurement of the current flowing through the MOSFET or IGBT.
- High-speed switching: The device is capable of high-speed switching, with a propagation delay of only 45ns, making it suitable for high-frequency applications.
- Short-circuit protection: The STM6822SWY6F includes short-circuit protection to prevent damage to the MOSFET or IGBT in case of a short-circuit condition.
- Thermal shutdown: The device includes thermal shutdown protection to prevent damage in case of overheating.
Applications:
The STM6822SWY6F is suitable for a wide range of applications, including:
- Motor control: The device can be used to drive power MOSFETs or IGBTs in motor control applications, such as in industrial drives and robotics.
- Power supplies: The STM6822SWY6F can be used to drive power MOSFETs or IGBTs in power supply applications, such as in switching power supplies and battery chargers.
- Renewable energy systems: The device can be used to drive power MOSFETs or IGBTs in renewable energy systems, such as in solar inverters and wind turbine converters.
- Electric vehicles: The STM6822SWY6F can be used to drive power MOSFETs or IGBTs in electric vehicle applications, such as in traction inverters and battery management systems.
Overall, the STM6822SWY6F is a versatile and high-performance MOSFET driver that is suitable for a wide range of applications requiring high-voltage, high-current, and high-speed switching capabilities.