STMicroelectronics

E-L6569  

Gate Drivers ICs

E-L6569 Description

The E-L6569 is an integrated circuit gate driver half-bridge designed by STMicroelectronics, a leading semiconductor manufacturer known for its innovation and reliability in the electronics industry. This IC is part of the Power Management (PMIC) category and is housed in an 8-Minidip package, making it suitable for through-hole mounting. Despite its obsolete product status, the E-L6569 remains a robust solution for applications requiring efficient power management.

The E-L6569 features a synchronous channel type and an RC input circuit, ensuring precise control and high performance in power conversion systems. It operates within a supply voltage range of 10V to 16.6V, providing flexibility in power supply design. The IC is designed to handle peak output currents of 170mA for sourcing and 270mA for sinking, making it capable of driving high-power loads efficiently.

E-L6569 Features

The E-L6569 boasts several unique features that set it apart from similar gate driver ICs:

• Wide Supply Voltage Range: The 10V to 16.6V supply voltage range allows for compatibility with various power sources, enhancing its versatility in different applications.
• High Side Voltage Capability: With a maximum high side voltage of 600V (bootstrap), the E-L6569 can handle high-voltage operations, making it suitable for demanding industrial and automotive applications.
• Dual Drivers: The inclusion of two drivers in a single package reduces the need for multiple components, simplifying circuit design and saving board space.
• Compliance and Reliability: The E-L6569 is REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, its moisture sensitivity level (MSL) of 1 (unlimited) makes it highly resistant to moisture, enhancing its reliability in various environmental conditions.
• DigiKey Programmability: Although its programmability has not been verified by DigiKey, the E-L6569 offers flexibility in customization for specific applications.

E-L6569 Applications

The E-L6569 is ideal for a range of applications where efficient power management and high-voltage handling are crucial. Some specific use cases include:

• Motor Control: The dual drivers and high current capabilities make the E-L6569 suitable for driving motors in industrial automation and robotics, ensuring precise control and high efficiency.
• Power Supplies: Its wide supply voltage range and high side voltage capability make it a reliable choice for power supply units, especially in applications requiring high-voltage conversion.
• Automotive Electronics: The E-L6569's robustness and compliance with environmental standards make it a suitable component for automotive applications, such as electric vehicle power management systems.
• Industrial Equipment: The IC's ability to handle high currents and voltages makes it ideal for industrial equipment, where reliability and efficiency are paramount.

Conclusion of E-L6569

In summary, the E-L6569 is a versatile and reliable gate driver half-bridge IC designed for efficient power management in various applications. Despite its obsolete status, its wide supply voltage range, high side voltage capability, and dual drivers make it a valuable component for power conversion systems. The E-L6569's compliance with environmental and safety standards further enhances its suitability for demanding industrial and automotive applications. For engineers and designers seeking a robust and efficient power management solution, the E-L6569 remains a compelling choice.

E-L6569 Documents

Download datasheets and manufacturer documentation for E-L6569

Datasheets :

L6569(A)