STMicroelectronics

L9660

L9660 Description

The L9660 is a Quad Squib Driver ASIC designed by STMicroelectronics, a leading manufacturer in the electronics industry. This specialized IC is engineered for surface mount applications and is housed in a 64TQFP package, ensuring robustness and reliability in various electronic systems. The L9660 is currently in an active product status, confirming its availability and suitability for new designs.

The L9660 is classified under ECCN EAR99, indicating its compliance with international export regulations. It is also REACH unaffected and ROHS3 compliant, ensuring it meets stringent environmental and safety standards. The product is packaged in trays, facilitating efficient handling and storage. With a Moisture Sensitivity Level (MSL) of 3 (168 Hours), the L9660 is designed to withstand typical manufacturing processes without degradation.

L9660 Features

The L9660 offers several unique features that set it apart from similar models:

• Quad Squib Driver Capability: The L9660 is designed to drive four squibs simultaneously, providing a compact and efficient solution for applications requiring multiple ignition or activation circuits.
• Surface Mount Technology (SMT): The surface mount mounting type ensures high reliability and ease of integration into modern PCB designs.
• 64TQFP Package: The 64TQFP package provides a balance between compactness and thermal performance, making it suitable for a wide range of applications.
• Environmental Compliance: The L9660 is REACH unaffected and ROHS3 compliant, ensuring it meets the latest environmental and safety standards.
• Moisture Sensitivity Level 3: With an MSL of 3 (168 Hours), the L9660 is designed to withstand typical manufacturing processes without degradation, ensuring long-term reliability.

L9660 Applications

The L9660 is ideal for applications requiring multiple squib drivers in a compact form factor. Some specific use cases include:

• Automotive Safety Systems: The L9660 is well-suited for automotive applications such as airbag deployment systems, where multiple squibs need to be activated simultaneously for reliable and safe operation.
• Industrial Control Systems: In industrial settings, the L9660 can be used to drive multiple actuators or ignition circuits, ensuring precise control and reliability.
• Aerospace and Defense: The robustness and reliability of the L9660 make it suitable for aerospace and defense applications where high performance and safety are critical.

Conclusion of L9660

The L9660 Quad Squib Driver ASIC from STMicroelectronics is a highly reliable and versatile solution for applications requiring multiple squib drivers. Its compact 64TQFP package, surface mount technology, and compliance with environmental and safety standards make it an ideal choice for modern electronic systems. Whether used in automotive safety systems, industrial control, or aerospace applications, the L9660 offers a balance of performance, reliability, and environmental compliance.