AUIRS1170STR

Power Supply Controllers, Monitors Infineon Technologies AUIRS1170STR Overview

The AUIRS1170STR from Infineon Technologies is a robust gate driver IC designed for superior performance in driving MOSFETs and IGBTs. This component is ideal for high-efficiency solutions that require reliable switching at up to 200V. The AUIRS1170STR offers enhanced features for advanced control and protection of switching devices, making it a vital component in power management applications. Its integration facilitates compact designs while improving overall system reliability and performance. This gate driver is specifically engineered to meet the stringent demands of a broad range of industrial and commercial applications, ensuring efficient operation and long-term durability.

AUIRS1170STR Features

The AUIRS1170STR gate driver includes several key features that enhance its functionality and utility in power systems:

• High voltage operation up to 200V, ideal for managing high-power applications.
• Integrated under-voltage lockout for increased system reliability.
• High-speed operation facilitates faster switching times, reducing energy losses.
• Robust output drive capability ensures effective gate driving in challenging conditions.
• Compact 8SOIC package allows for space-saving designs without compromising performance.

AUIRS1170STR Applications

• Solar Inverters: Utilized in the control circuits of solar inverters, the AUIRS1170STR helps in efficiently switching the power conversion stages, enabling stable operation under varying solar irradiance.
• Electric Vehicles: Supports electric vehicle power systems by driving the power semiconductors that control motor operations, contributing to efficient energy management and enhanced vehicle performance.
• UPS Systems: Essential in uninterruptible power supplies (UPS), where reliable gate driving ensures continuous power delivery and effective switching between different power sources.
• Industrial Motor Control: Used in the gate driving circuitry of industrial motors, facilitating precise control over motor speed and torque in heavy-duty applications.
• Switching Power Supplies: Increases the efficiency and reliability of switching power supplies through improved switching performance, crucial for devices requiring stable power delivery.