SG6510SZ1

Supervisors Overview

The SG6510SZ1 is a multi-voltage supervisor integrated circuit manufactured by onsemi, formerly Fairchild Semiconductor. It is designed to monitor and manage power supply voltages in electronic systems, specifically targeting PC power supply applications. The device supervises three independent voltage channels, providing reliable reset signals when input voltages deviate from specified thresholds. It features an open-drain or open-collector output configuration, allowing for flexible interfacing with various logic families. The component is housed in an 8-SOIC package, offering a compact solution for space-constrained designs requiring robust power management supervision.

Supervisors Feature Summary

• Monitors three independent power supply rails simultaneously
• Provides system reset signals upon voltage threshold violation
• Features open-drain/open-collector output for logic compatibility

Supervisors Applications

• PC power supply monitoring
• Multi-rail voltage supervision in embedded systems
• Power management units requiring multi-channel oversight

Supervisors Procurement Notes

Verify the manufacturer origin, as onsemi acquired Fairchild Semiconductor's assets. Ensure the part number suffix matches the required package type and temperature grade. Confirm that the open-drain output configuration aligns with your system's pull-up requirements. Cross-reference the datasheet revision to ensure compatibility with current design specifications.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous supervision of multiple voltage rails. It is suitable for applications where a single IC can replace multiple discrete supervisor chips. Consider the SOIC package size for PCB layout constraints. Ensure the operating voltage range of the monitored rails falls within the device's specified limits.

Supervisors Part Context

This component belongs to the SG6510 series of power supply supervisors. The series includes variants like SG6510D1 and SG6516, which offer similar functionality with potentially different channel counts or features. The SG6510 series is widely used in personal computer and industrial power supply designs for ensuring stable operation.

Supervisors Replacement Considerations

Check for direct equivalents such as the SG6510D1 or other members of the SG6510 family. Verify pinout compatibility before substitution. Alternative parts from other manufacturers may require level-shifting due to different output configurations.