ISL88003IH26Z-T7A

Supervisors Overview

The ISL88003IH26Z-T7A is a voltage supervisory circuit manufactured by Renesas Electronics. It monitors a single input with a threshold voltage of 2.63 V and an overvoltage threshold of 2.662 V. The device features a push-pull output type and provides a reset delay time of 190 ms. It operates within a supply voltage range of 1.8 V to 5.5 V, with a maximum operating current of 350 nA. Accuracy is specified at 1.2%. The component is housed in an SOT-23 package and supports an operating temperature range from -40°C to +85°C.

Supervisors Feature Summary

• Monitors a single voltage input for under-voltage and over-voltage conditions
• Provides a digital reset signal via a push-pull output interface
• Features low power consumption suitable for battery-operated applications

Supervisors Applications

• Industrial control systems requiring voltage supervision
• Portable electronic devices needing low-power monitoring
• Embedded systems utilizing microcontroller reset management

Supervisors Procurement Notes

Verify the specific suffix Z-T7A against official Renesas documentation to confirm packaging and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's latest environmental declaration. Check for any product change notices or end-of-life announcements prior to procurement planning.

Supervisors Selection Notes

Select this component when a single-channel voltage supervisor with a precise 2.63 V threshold is required. Ensure the application environment falls within the -40°C to +85°C operational temperature range. Verify that the system logic levels are compatible with the push-pull output configuration and that the 190 ms reset delay meets timing requirements.

Supervisors Part Context

This part belongs to the ISL88003 series of voltage supervisors designed for low-power applications. It is part of Renesas' portfolio of power management integrated circuits, specifically categorized under supervisory circuits. The series offers various threshold options packaged in small form factors like SOT-23.

Supervisors Replacement Considerations

Consult official Renesas documentation for confirmed substitute part numbers. No public substitutes are verified in the provided data.