STMicroelectronics

L6395D

L6395D Description

The L6395D is a high-performance, independent channel gate driver IC from STMicroelectronics, designed for driving high-side and low-side MOSFETs in half-bridge configurations. With a supply voltage range of 10V to 20V, this device is well-suited for a variety of applications requiring efficient power conversion and control.

L6395D Features

• Voltage - Supply: Operates with a supply voltage range of 10V to 20V, making it versatile for different power systems.
• Rise / Fall Time: Offers fast switching times of 75ns (typical) and 35ns (minimum), enhancing system response and efficiency.
• Logic Voltage - VIL, VIH: Accepts logic voltage levels of 1.1V and 1.9V, ensuring compatibility with a wide range of control systems.
• Current - Peak Output: Provides peak output currents of 290mA (source) and 430mA (sink), capable of driving large MOSFETs in high-power applications.
• High Side Voltage - Max (Bootstrap): Supports a maximum high-side voltage of 600V, making it suitable for high-voltage applications.
• Mounting Type: Surface mount packaging, facilitating integration into compact and dense circuit designs.
• Number of Drivers: Features two independent drivers, enabling the control of both high-side and low-side MOSFETs in a half-bridge configuration.
• REACH Status: REACH unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: Compliant with RoHS3, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): Rated at level 3, indicating a 168-hour exposure time before baking is required, enhancing reliability in humid environments.

L6395D Applications

The L6395D is ideal for applications requiring high-efficiency power conversion and control, such as:

• Motor Control: Efficiently drives MOSFETs in motor control applications, providing precise control and reducing power losses.
• Power Supplies: Utilized in power supply designs to improve efficiency and reduce switching losses.
• Industrial Automation: Reliable operation in harsh industrial environments, thanks to its high moisture sensitivity level and robust design.
• Automotive Systems: Suitable for automotive applications due to its ability to handle high-side voltages and provide precise control.

Conclusion of L6395D

The L6395D stands out for its versatility, high performance, and compliance with environmental standards. Its unique combination of fast switching times, wide supply voltage range, and high peak output currents make it an excellent choice for demanding applications in motor control, power supplies, and industrial automation. With its robust design and compliance with REACH and RoHS regulations, the L6395D is a reliable and environmentally conscious solution for high-power gate driving needs.