ISL88001IE29Z-TK

Supervisors Overview

The ISL88001IE29Z-TK is a low-power voltage supervisor integrated circuit manufactured by Renesas Electronics Corporation. It provides power-on reset and supply voltage supervision functions in a compact SC-70-3 surface-mount package. The device features a push-pull output configuration with a threshold voltage of 2.92 V and an overvoltage threshold of 2.96 V. It operates within a supply voltage range up to 5.5 V, consumes 350 nA of quiescent current, and includes a reset delay time of 190 ms. The accuracy is specified at 1.2%, and it functions within a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides power-on reset and continuous supply voltage supervision
• Features push-pull output stage for robust signal driving
• Designed for low-power applications with minimal quiescent current consumption
• Compact SC-70-3 package reduces board space requirements

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Embedded systems needing reliable voltage monitoring
• Industrial control equipment operating in varying thermal conditions

Supervisors Procurement Notes

Verify the exact ordering suffix and tape-and-reel packaging specifications against the latest manufacturer datasheet before procurement. Confirm that the component meets RoHS3 compliance standards as indicated in official documentation. Ensure compatibility with your assembly processes regarding moisture sensitivity level and reflow soldering profiles. Cross-reference the part number with authorized distributors to avoid counterfeit components.

Supervisors Selection Notes

Select this component when a single-channel supervisor with push-pull output is required for critical voltage monitoring. Consider the 2.92 V threshold and 190 ms delay for timing-sensitive applications. Evaluate the 350 nA current draw against system power budgets. Verify that the SC-70-3 package fits within the available PCB real estate constraints.

Supervisors Part Context

This part belongs to the ISL88001 series of voltage supervisors from Renesas. It is designed to replace older Intersil parts with enhanced performance characteristics. The series is commonly used in portable electronics and industrial applications where space and power efficiency are critical design parameters.

Supervisors Replacement Considerations

Check for direct pin-to-pin replacements such as the ISL88001IH29Z-TK variant. Verify electrical parameter compatibility including threshold voltages and output configurations before substitution.