ISL88002IE23Z-T7A

Supervisors Overview

The ISL88002IE23Z-T7A is a single-channel voltage supervisory circuit manufactured by Renesas Electronics Corporation. It operates within a supply voltage range up to 5.5 V and features a threshold voltage of 2.32 V with an overvoltage threshold of 2.96 V. The device provides an active low, open-drain reset output with a typical reset delay time of 140 ms minimum. It consumes a maximum operating supply current of 350 nA and maintains accuracy within 1.2%. The component is designed for surface mount installation in SC-70-3 packages and functions reliably across an ambient temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides simple power-on reset functionality with an open-drain output configuration
• Monitors a single input voltage channel against a fixed threshold level
• Operates with ultra-low quiescent current consumption suitable for battery-powered systems

Supervisors Applications

• Industrial control system power monitoring
• Embedded microcontroller reset management
• Portable electronic device power supervision

Supervisors Procurement Notes

Verify the specific suffix Z-T7A to confirm the SC-70-3 package and tape-and-reel orientation. Confirm RoHS3 compliance status as indicated in official documentation. Check for End-of-Life notices or Product Change Notifications regarding label updates or manufacturing site changes before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a fixed 2.32 V threshold is required for single-supervision applications. Ensure the open-drain output capability matches the downstream logic interface requirements. Verify that the 5.5 V maximum supply rating accommodates the highest expected system voltage without exceeding limits.

Supervisors Part Context

This part belongs to the ISL88002 series of voltage supervisors from Renesas. The series offers various threshold options packaged in compact SMD formats. These devices are categorized under PMIC supervisory circuits designed for reliable power management in industrial and consumer electronics environments.

Supervisors Replacement Considerations

ISL88002IE23Z-T is listed as a related variant. Verify pinout compatibility and exact threshold specifications before substitution.