Introducing the L6382DTR High-Voltage Half-Bridge Driver from STMicroelectronics

STMicroelectronics, a global semiconductor leader, presents the L6382DTR, a high-voltage half-bridge driver designed to deliver outstanding performance in motor drive and power conversion applications. This innovative product is part of ST's commitment to providing energy-efficient solutions to the electronics industry.

Key Features

• High-Voltage Capability: The L6382DTR operates with a supply voltage up to 600V, making it suitable for a wide range of applications that require high voltage handling.
• Integrated Bootstrap Diode: The inclusion of a high-voltage bootstrap diode with a 100V/ns dv/dt immunity ensures reliable operation, even under the most demanding conditions.
• Advanced Protection Features: Equipped with Under-Voltage Lockout (UVLO) on both the high-side and low-side sections, the L6382DTR ensures that the device operates safely by preventing it from working in low-efficiency or potentially damaging conditions.
• Matched Delay Times: The device features matched delay times between low-side and high-side gate drivers, which is crucial for the prevention of shoot-through in bridge applications.
• Dedicated SD Pin: A shutdown (SD) pin is available for immediate switch-off, enhancing the safety and control of the device.

Applications

The L6382DTR is an ideal choice for various applications, including:

• Switch Mode Power Supplies (SMPS)
• Motor Control Circuits
• DC-DC Converters
• Power MOSFET or IGBT Gate Driving

Compact and Robust Design

Encased in a compact SO-8 package, the L6382DTR is designed to minimize space on the PCB while providing robust protection against thermal overload with its over-temperature shutdown feature. Its small form factor does not compromise on power or functionality, making it an excellent choice for space-constrained applications.

Conclusion

The L6382DTR from STMicroelectronics is a testament to the company's dedication to innovation and reliability in the field of high-voltage integrated circuits. With its robust feature set, it stands out as a versatile and dependable component for driving half-bridge topologies in a vast array of electronic systems.