ISL8702AIBZ

Supervisors Overview

The ISL8702AIBZ is a quad voltage sequencer manufactured by Renesas Electronics Corporation, housed in a 14-pin SOIC package with anneal. It monitors input voltages within a range of 3.3 V to 24 V and features active low open-drain outputs. The device supports manual reset functionality without an integrated watchdog timer or battery backup switch. Operating temperatures span from -40 C to +85 C, with a maximum supply voltage of 24 V and a typical operating current of 191 uA.

Supervisors Feature Summary

• Provides sequential power-up control for multiple voltage rails
• Features adjustable threshold monitoring for flexible system integration
• Includes manual reset capability for controlled system recovery

Supervisors Applications

• Multi-rail power sequencing in industrial equipment
• Voltage supervision in embedded computing systems
• Power management in communication infrastructure

Supervisors Procurement Notes

Verify component authenticity through authorized channels as the part is discontinued. Confirm RoHS compliance status and moisture sensitivity level requirements before procurement. Check for valid replacement options due to end-of-life status. Ensure storage conditions meet humidity specifications to prevent damage prior to assembly.

Supervisors Selection Notes

Select this component for applications requiring precise multi-voltage sequencing with adjustable thresholds. Consider the 14-pin SOIC package constraints and manual reset requirement. Evaluate compatibility with system voltage ranges between 3.3 V and 24 V. Assess thermal performance within the specified operating temperature range.

Supervisors Part Context

Part of the ISL8702A series, designed for power management tasks. Manufactured under the Renesas/Intersil brand. Classified under PMIC supervisory circuits. The specific suffix indicates package type and manufacturing details.

Supervisors Replacement Considerations

Check for direct substitutes within the ISL870x family such as ISL8703AIBZ. Verify pinout and functional compatibility before substitution.