STMicroelectronics

L6569D

L6569D Description

The L6569D is a high-performance, synchronous gate driver IC designed by STMicroelectronics. This IC is part of the Gate Drivers ICs category and is packaged in an 8SO tube. With a supply voltage range of 10V to 16.6V, the L6569D is capable of driving two channels, making it suitable for half-bridge applications. The IC features a high-side voltage of up to 600V and can handle peak output currents of 170mA (source) and 270mA (sink). The L6569D is compliant with the RoHS3 directive and has a moisture sensitivity level (MSL) of 3, indicating it can be stored for up to 168 hours before requiring baking.

L6569D Features

• Synchronous Channel Type: The L6569D's synchronous channel type allows for efficient power conversion and reduced switching losses.
• RC Input Circuit: The RC input circuit provides stable and reliable operation, making the L6569D suitable for various power management applications.
• Surface Mount: The surface mount technology enables compact and efficient PCB layouts, ideal for space-constrained designs.
• REACH Unaffected: The L6569D is not affected by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation, ensuring compliance with European chemical safety standards.
• EAR99 ECCN: The Export Administration Regulations (EAR) classification of 99 means the L6569D can be exported without a license to most destinations.

L6569D Applications

The L6569D is ideal for applications requiring efficient power conversion and control, such as:

• Motor Control: The L6569D's high-side voltage capability and synchronous operation make it suitable for motor control applications, including brushless DC motors and stepper motors.
• Power Supplies: The IC's ability to handle high voltages and currents makes it an excellent choice for power supply designs, particularly in industrial and automotive applications.
• Industrial Automation: The L6569D's robust performance and compliance with safety standards make it a reliable choice for industrial automation systems.

Conclusion of L6569D

While the L6569D is an obsolete product, it was a high-performance gate driver IC with unique features that made it suitable for a variety of applications. Its synchronous channel type, RC input circuit, and high-side voltage capability provided efficient power conversion and control. Although it is no longer in production, the L6569D remains a testament to STMicroelectronics' commitment to innovation and performance in the electronics industry. For current needs, it is recommended to explore the latest offerings from STMicroelectronics that may offer enhanced features and updated compliance with industry standards.