STMicroelectronics

L6398DTR

L6398DTR Description

The L6398DTR is a high-performance gate driver IC designed for half-bridge applications, manufactured by STMicroelectronics. This IC is known for its robust performance and reliable operation within a wide range of voltage supplies, making it ideal for various applications in the electronics industry. With a supply voltage range of 10V to 20V, the L6398DTR can handle high-side voltages up to 600V, ensuring safety and efficiency in high-voltage applications.

L6398DTR Features

• Voltage - Supply: The L6398DTR operates within a wide voltage range of 10V to 20V, providing flexibility in power supply selection.
• High Side Voltage - Max (Bootstrap): It can handle high-side voltages up to 600V, making it suitable for high-voltage applications.
• Rise / Fall Time (Typ): The L6398DTR boasts fast switching times, with typical rise and fall times of 75ns and 35ns, respectively, which contribute to its high-speed performance.
• Logic Voltage - VIL, VIH: The logic voltage levels are 1.1V and 1.9V, ensuring compatibility with various logic families.
• Number of Drivers: This IC features two independent drivers, providing flexibility in control and operation.
• Mounting Type: The L6398DTR is designed for surface mount applications, which is space-efficient and suitable for modern electronics design.
• Current - Peak Output (Source, Sink): It can provide peak output currents of 290mA and 430mA for sourcing and sinking, respectively, ensuring robust performance in driving gates.
• RoHS Status: The L6398DTR is compliant with ROHS3 standards, indicating its environmental friendliness and adherence to regulatory requirements.
• REACH Status: It is REACH unaffected, ensuring compliance with European chemical regulations.

L6398DTR Applications

The L6398DTR is ideal for applications that require high-speed switching and high-voltage handling, such as:

• Motor Control: Its high-voltage capability and fast switching times make it suitable for motor control applications, where precise and efficient control of motor speed and torque is required.
• Power Conversion: In power conversion systems, the L6398DTR can be used to drive high-voltage switches, ensuring efficient energy transfer and conversion.
• Industrial Automation: For applications in industrial automation, the L6398DTR's robust performance and reliability are crucial for maintaining the efficiency and safety of automated systems.

Conclusion of L6398DTR

The L6398DTR from STMicroelectronics is a versatile and high-performing gate driver IC that stands out due to its wide voltage range, high-side voltage handling, and fast switching capabilities. Its compliance with environmental and regulatory standards, along with its robust performance in high-voltage applications, make it an excellent choice for motor control, power conversion, and industrial automation. With its independent channel design and surface mount packaging, the L6398DTR offers a compact and efficient solution for demanding electronic systems.