ISL88031IU8HEZ

$1.64

Description：IC SUPERVISOR 5 CHANNEL 8MSOP
Series：-
Mfr：Intersil
Package：Bulk

SKU:4bf37d7486bf Category: Supervisors Brand: Intersil

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Product introduction

ISL88031IU8HEZ is listed in the Supervisors range at ChipApex. The manufacturer field lists Intersil. Its product description is IC SUPERVISOR 5 CHANNEL 8MSOP. Review the specifications below when checking this part for your BOM.

Supervisors specifications for ISL88031IU8HEZ

Description：IC SUPERVISOR 5 CHANNEL 8MSOP
Series：-
Mfr：Intersil
Package：Bulk
Type：Multi-Voltage Supervisor
Number of Voltages Monitored：5
Voltage - Threshold：2.955V, 4.634V, Adj, Adj, Adj
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：80ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

Supervisors datasheet and documents for ISL88031IU8HEZ

ISL88031IU8HEZ

Supervisors Overview

The ISL88031IU8HEZ is a quintuple voltage monitor manufactured by Renesas Electronics, formerly Intersil. It operates within a supply voltage range of 2 V to 5.5 V and features five monitored inputs with adjustable undervoltage and overvoltage thresholds. Key electrical parameters include a quiescent operating current of 19 uA and a manual reset capability. The device provides specific trip points such as 4.64 V for one channel and supports an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

Provides independent monitoring for five distinct voltage rails simultaneously
Features adjustable threshold settings for both undervoltage and overvoltage detection
Includes a manual reset input for controlled system recovery

Supervisors Applications

Multi-rail power supply supervision in embedded systems
Voltage monitoring in industrial control equipment
System integrity checks in telecommunications infrastructure

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and moisture sensitivity level handling requirements before installation. Cross-reference datasheet revisions to ensure compatibility with existing design specifications and regulatory compliance standards.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple voltage lines is required without external logic. Consider the MSOP-8 package constraints and thermal performance. Evaluate if adjustable thresholds meet specific rail tolerance requirements compared to fixed-voltage alternatives.

Supervisors Part Context

Part of the ISL88031 series designed for comprehensive power management supervision. Manufactured by Renesas Electronics following the acquisition of Intersil. The device belongs to the PMIC category, specifically serving as a supervisory circuit for maintaining system stability across complex electronic architectures.