STMicroelectronics

L6389EDTR

L6389EDTR Description

The L6389EDTR is a high-performance gate driver IC from STMicroelectronics, designed for driving high-side and low-side MOSFETs in half-bridge configurations. This IC is specifically designed to meet the demands of high-voltage applications, offering robust performance and reliability. With its independent channel type, inverting input type, and ability to handle high-side voltages up to 600V, the L6389EDTR is an ideal choice for various power conversion applications.

L6389EDTR Features

• Voltage - Supply: The L6389EDTR operates with a maximum supply voltage of 17V, ensuring compatibility with a wide range of power sources.
• Rise/Fall Time: With typical rise and fall times of 70ns and 40ns, respectively, the L6389EDTR provides fast switching capabilities, reducing switching losses and improving efficiency.
• Logic Voltage - VIL, VIH: The L6389EDTR supports logic voltage levels of 1.1V and 1.8V, ensuring compatibility with various microcontrollers and logic ICs.
• Current - Peak Output: The L6389EDTR can source up to 400mA and sink up to 650mA, providing ample drive current for MOSFETs in high-voltage applications.
• Mounting Type: The L6389EDTR is available in a surface-mount package, making it suitable for PCB integration in compact designs.
• RoHS Compliance: The L6389EDTR is compliant with RoHS3 regulations, ensuring environmental compliance and suitability for use in various electronic devices.
• Moisture Sensitivity Level (MSL): With an MSL of 3, the L6389EDTR can withstand up to 168 hours of exposure to moisture, ensuring reliable performance in humid environments.

L6389EDTR Applications

The L6389EDTR is ideal for a variety of high-voltage applications, including:

1. Power Conversion: The L6389EDTR's high-side voltage capability makes it suitable for driving MOSFETs in power conversion applications, such as DC-DC converters and motor drivers.
2. Industrial Automation: The L6389EDTR's robust performance and high-side voltage capability make it an excellent choice for driving high-voltage MOSFETs in industrial automation systems, such as motor controllers and power supplies.
3. Renewable Energy: The L6389EDTR can be used in renewable energy applications, such as solar inverters and wind turbine converters, where high-voltage MOSFETs need to be driven efficiently.

Conclusion of L6389EDTR

The L6389EDTR from STMicroelectronics is a high-performance gate driver IC designed for high-voltage applications. Its unique features, such as independent channel type, inverting input type, and high-side voltage capability, make it an ideal choice for power conversion, industrial automation, and renewable energy applications. With its robust performance, fast switching capabilities, and RoHS compliance, the L6389EDTR offers a reliable and efficient solution for driving high-voltage MOSFETs in various electronic systems.