onsemi

SG6518SZ

SG6518SZ Description

The SG6518SZ is a 4-channel voltage supervisor IC designed by onsemi, a leading manufacturer in the power management sector. This device is specifically engineered to monitor and manage multiple voltage levels in complex electronic systems. It supports four monitored voltages with a wide range of threshold options, including 5V, 12V, and adjustable settings, making it highly versatile for various applications. The SG6518SZ features an open drain or open collector output, which allows for flexible integration into different circuit designs.

The IC is packaged in a 16SOIC format and is available in a tape and reel (TR) configuration, suitable for surface mount technology (SMT) processes. This packaging ensures ease of integration into modern manufacturing workflows. The device is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture and suitable for unlimited storage periods.

SG6518SZ Features

• Multi-Voltage Monitoring: The SG6518SZ can monitor up to four different voltage levels simultaneously, providing comprehensive power management capabilities.
• Flexible Threshold Options: It supports fixed voltage thresholds of 5V and 12V, as well as adjustable settings, allowing designers to customize the supervision levels according to their specific requirements.
• Open Drain/Open Collector Output: This feature enables the IC to interface seamlessly with a variety of logic circuits and power management systems.
• Surface Mount Compatibility: The 16SOIC package and surface mount mounting type ensure easy integration into compact and high-density PCB designs.
• Moisture Resistance: With an MSL rating of 1, the SG6518SZ is suitable for storage and operation in a wide range of environmental conditions without the risk of moisture-induced damage.
• Compliance and Safety: The device is REACH unaffected and falls under the EAR99 export control classification, ensuring compliance with international regulations.

SG6518SZ Applications

The SG6518SZ is ideal for a range of applications where precise voltage monitoring and management are critical. Some specific use cases include:

• Telecommunications Equipment: Ensuring stable power supply to sensitive components in routers, switches, and base stations.
• Industrial Control Systems: Monitoring power levels in PLCs, automation controllers, and other industrial electronics.
• Medical Devices: Providing reliable power supervision in diagnostic equipment, monitoring systems, and other critical medical devices.
• Consumer Electronics: Managing power in high-end appliances, gaming consoles, and other consumer devices that require robust power management solutions.

Conclusion of SG6518SZ

The SG6518SZ from onsemi is a versatile and reliable 4-channel voltage supervisor IC, offering a comprehensive set of features tailored for modern power management needs. Its ability to monitor multiple voltage levels with flexible threshold settings, combined with its robust packaging and compliance with international standards, makes it an excellent choice for a wide range of applications. Despite being marked as obsolete, the SG6518SZ remains a valuable component for designers seeking a reliable and flexible power management solution.