ISL6132IRZA-TR5585

Supervisors Overview

The ISL6132IRZA-TR5585 is a dual-channel supervisory circuit manufactured by Renesas Electronics Corporation. It functions as a multi-voltage supervisor with adjustable or selectable voltage thresholds, monitoring two distinct supply rails. The device features an open-drain or open-collector output configuration and provides active-low reset signals. It operates within a temperature range of -40°C to 85°C (TA) and consumes 170 µA of operating supply current. The component is housed in a 24-VFQFN package with an exposed pad, measuring 4x4 mm.

Supervisors Feature Summary

• Dual-channel supervision for independent monitoring of multiple voltage rails
• Configurable threshold selection for flexible voltage monitoring applications
• Open-drain/reset output architecture compatible with various logic families

Supervisors Applications

• Multi-rail power system monitoring in industrial equipment
• Voltage supervision for embedded systems requiring dual input oversight
• Portable devices needing efficient power management supervision

Supervisors Procurement Notes

Verify the specific suffix TR5585 against official Renesas documentation to confirm tape-and-reel specifications and packaging details. Confirm end-of-life status via recent Product Change Notices, as availability may be limited. Ensure compatibility with existing board layouts regarding the 24-QFN footprint and exposed pad thermal requirements.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required with low quiescent current consumption. The adjustable threshold capability allows adaptation to various supply voltages without changing part numbers. Consider the 24-VFQFN package size constraints and thermal dissipation needs for the exposed pad design in dense PCB layouts.

Supervisors Part Context

This supervisor belongs to the ISL6131/ISL6132 family of multi-voltage monitors from Renesas. These devices are designed for applications requiring reliable power sequencing and fault detection. The series supports both adjustable and fixed threshold options, catering to diverse system architectures while maintaining low power operation standards typical of modern PMIC solutions.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the Renesas portfolio that offer similar dual-channel functionality. Verify if newer generations have replaced the ISL6132 series due to end-of-life notices. Ensure any substitute maintains the same 24-VFQFN package dimensions and electrical characteristics.