STMicroelectronics

E-L6386D

E-L6386D Description

The E-L6386D is a half-bridge gate driver IC designed by STMicroelectronics, a leading manufacturer in the electronics industry. This obsolete yet highly capable device is housed in a 14SO package and is ideal for surface mount applications. It features two independent channels, each capable of driving high-side and low-side MOSFETs with a maximum high-side voltage of 600V. The E-L6386D operates with a supply voltage up to 17V and offers peak output currents of 400mA for sourcing and 650mA for sinking. It is designed to work with logic voltages ranging from 1.5V to 3.6V and has an inverting input type. The device also boasts a fast rise and fall time of 50ns and 30ns, respectively, ensuring efficient switching performance.

E-L6386D Features

• High-Voltage Capability: With a maximum high-side voltage of 600V, the E-L6386D is well-suited for high-voltage applications, providing robust performance in demanding environments.
• Independent Channels: The device features two independent channels, allowing for flexible and efficient control of high-side and low-side MOSFETs.
• Fast Switching: The E-L6386D offers a typical rise and fall time of 50ns and 30ns, respectively, ensuring rapid and efficient switching operations.
• High Current Handling: The IC supports peak output currents of 400mA for sourcing and 650mA for sinking, making it capable of handling significant loads.
• Wide Logic Voltage Range: It operates with logic voltages ranging from 1.5V to 3.6V, providing compatibility with a wide range of digital systems.
• Surface Mount Compatibility: The E-L6386D is designed for surface mount applications, offering ease of integration into compact and high-density PCB designs.
• Compliance and Safety: The device is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.

E-L6386D Applications

The E-L6386D is ideal for applications requiring high-voltage gate driving and efficient switching. Some specific use cases include:

• Motor Control: Driving MOSFETs in motor control circuits, providing precise control and high efficiency.
• Power Supplies: Used in high-voltage power supplies, ensuring reliable operation and efficient power conversion.
• Inverter Circuits: Ideal for inverter applications, where fast switching and high current handling are critical.
• Switched-Mode Power Supplies (SMPS): Enhancing the performance of SMPS by providing efficient gate driving for high-side and low-side MOSFETs.

Conclusion of E-L6386D

The E-L6386D by STMicroelectronics is a versatile and high-performance half-bridge gate driver IC. Despite its obsolete status, it remains a valuable component for applications requiring high-voltage gate driving, fast switching, and high current handling. Its independent channels, wide logic voltage range, and surface mount compatibility make it an ideal choice for a variety of power management applications. While newer alternatives may exist, the E-L6386D continues to offer reliable performance and is a testament to STMicroelectronics' commitment to quality and innovation in power management solutions.