ISL88013IH546Z

Supervisors Overview

The ISL88013IH546Z is a single-channel voltage supervisor IC manufactured by Intersil, now part of Renesas Electronics. It operates within an extended temperature range of -40°C to +85°C and is housed in a compact SOT-23-5 (SC-74A) package. The device features an open-drain or push-pull output configuration, providing flexible interface options for system reset generation. With a typical supply current of 11.5µA, it supports low-power applications requiring reliable power monitoring.

Supervisors Feature Summary

• Provides dedicated power supply supervision with configurable threshold detection
• Offers dual output drive capabilities including open-drain and push-pull modes
• Designed for operation across industrial temperature ranges

Supervisors Applications

• Embedded systems requiring voltage monitoring
• Industrial control units needing power fail detection
• Portable electronics utilizing low standby current requirements

Supervisors Procurement Notes

Verify the specific suffix variant when ordering, as availability may vary between tape-and-reel and tube packaging formats. Confirm that the component status is acceptable for new designs, as some listings indicate obsolete status. Ensure compatibility with existing PCB footprints designated for SOT-23-5 packages during integration planning.

Supervisors Selection Notes

Select this component when a single-channel supervisor with low quiescent current is required. Consider the available output drive types if interfacing with specific logic families. Evaluate the thermal performance within the specified operating range to ensure reliability under varying environmental conditions without additional cooling measures.

Supervisors Part Context

This supervisor belongs to the ISL88013 family of voltage monitors designed for general-purpose power management. The series typically includes variants with different threshold voltages and output configurations. Intersil's acquisition by Renesas has integrated these components into broader portfolio offerings for embedded control applications.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's lineup. Verify that substitute parts maintain identical threshold specifications and output drive characteristics to ensure seamless integration without circuit redesign.