ISL6523CBZ

Special Purpose Regulators Overview

The ISL6523CBZ is a power supply support circuit manufactured by Intersil, now part of Renesas. It is designed for single-channel applications and housed in an 8-pin PDSO package. The device operates within a supply voltage range of 9 V to 15 V, with a rated voltage of 12 V. It functions across a temperature range from 0°C to 85°C. Key electrical characteristics include adjustable thresholds and compliance with RoHS standards. The component utilizes plastic epoxy packaging and is classified as a power supply support circuit suitable for monitoring and control tasks.

Special Purpose Regulators Feature Summary

• Provides undervoltage monitoring and reporting capabilities
• Features programmable overcurrent detection and current regulation
• Includes time delay to latch-off protection mechanisms

Special Purpose Regulators Applications

• +2.5V to +12V hot swap power controller applications
• Power distribution systems requiring hard wired threshold monitoring
• Systems utilizing external N-Channel MOSFETs for rail control

Special Purpose Regulators Procurement Notes

Verify the manufacturer designation, as Intersil operations are integrated into Renesas Electronics. Confirm the specific suffix 'CBZ' indicates RoHS compliance and lead-free status according to official datasheets. Ensure the package type matches the required PCB footprint. Check for active status availability through authorized distributors. Validate that the operating temperature range meets the specific environmental requirements of the target application.

Special Purpose Regulators Selection Notes

Select this component for single-channel power supply support where precise voltage monitoring is required. Consider the 8-pin SOIC package constraints for board layout. Evaluate the need for programmable overcurrent protection features. Verify compatibility with the system's bias voltage levels. Assess if the specified operating temperature range aligns with the deployment environment.

Special Purpose Regulators Part Context

This component belongs to the ISL61xx family of fully featured hot swap power controllers. The family targets applications in the +2.5V to +12V range. Specific models like ISL6115, ISL6116, ISL6117, and ISL6120 serve different voltage controls. This part shares functional similarities with these devices regarding UV monitoring and OC detection.

Special Purpose Regulators Replacement Considerations

Check for direct substitutes within the ISL61xx family such as ISL6115, ISL6116, or ISL6117 depending on the specific voltage rail requirements. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.