ISL88003IE29Z-T7A

Supervisors Overview

The ISL88003IE29Z-T7A is a low-power voltage supervisory circuit manufactured by Renesas Electronics. It monitors a single input voltage with a threshold of 2.92 V and an overvoltage threshold of 2.96 V. The device features a push-pull active high reset output and operates within a supply voltage range of 1.8 V to 5.5 V. It provides a fixed reset delay time of 190 ms and maintains an accuracy of 1.2%. The component consumes 350 nA of operating current and functions reliably across a temperature range of -40°C to +85°C. It is housed in a compact SC-70-3 surface-mount package.

Supervisors Feature Summary

• Provides precise voltage supervision for single-channel power rails with defined threshold levels.
• Delivers a push-pull active high reset signal without requiring manual reset functionality.
• Operates with ultra-low quiescent current consumption suitable for battery-powered applications.

Supervisors Applications

• Portable electronic devices requiring low-power voltage monitoring
• Battery-operated systems needing reliable power management supervision
• Industrial control circuits utilizing standard voltage rails

Supervisors Procurement Notes

Verify the exact suffix configuration against official Renesas documentation, as ordering codes may include specific packaging or tape-and-reel variations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration. Check for end-of-life notices or obsolescence announcements from the manufacturer to ensure long-term availability for production planning.

Supervisors Selection Notes

Select this component when a single-supply voltage monitor with an active high push-pull output is required. Ensure the monitored rail voltage aligns with the 2.92 V threshold specification. Verify that the SC-70-3 package dimensions fit the design constraints. Consider the 190 ms reset delay timing relative to system startup requirements.

Supervisors Part Context

This part belongs to the ISL88003 series of low-power voltage supervisors from Renesas. The series offers various threshold voltages and output configurations to accommodate different power management needs. These components are designed for simple reset or power-on-reset applications in portable and industrial electronics.

Supervisors Replacement Considerations

Consult official Renesas cross-reference documents for verified substitutes. No direct public substitute part numbers are confirmed in the provided source material for this specific model.

Supervisors FAQ

What is the reset output type for the ISL88003IE29Z-T7A?

The device features a push-pull active high reset output.

Does this component support manual reset functionality?

No, the ISL88003IE29Z-T7A does not include manual reset capability.