ISL88013IH526Z-TK

Supervisors Overview

The ISL88013IH526Z-TK is a single-channel voltage supervisor IC manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of up to 5.5V and features a threshold voltage of 2.63V with an overvoltage threshold of 2.67V. The device provides active high and active low outputs, includes a manual reset function, and incorporates a watchdog timer. It offers a reset delay time of 200 ms and maintains an accuracy of 1.5%. The component is housed in a SOT-23-5 package and functions reliably across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Provides single-channel voltage supervision with configurable active high and active low output states for flexible system integration.
• Integrates a watchdog timer and manual reset capability to enhance system reliability and fault recovery mechanisms.
• Features fast response times with a 200 ms reset delay and 1.5% accuracy for precise power monitoring.

Supervisors Applications

• Industrial control systems requiring reliable power monitoring
• Embedded systems needing voltage supervision and reset management
• Consumer electronics utilizing low-voltage power architectures

Supervisors Procurement Notes

Verify component authenticity through authorized distributors as the part status is listed as obsolete. Confirm specific suffix requirements for packaging and tolerance if sourcing from secondary markets. Check for available replacement options due to end-of-life status. Ensure compliance with RoHS3 specifications for environmental regulations. Validate datasheet revisions against current manufacturing standards before procurement.

Supervisors Selection Notes

Select this component for applications requiring a single-channel supervisor with both active high and low outputs. Consider the 2.63V threshold for systems operating near this voltage level. Evaluate the need for integrated watchdog functionality versus external solutions. Assess thermal performance within the specified -40°C to +85°C operating range. Compare pin compatibility with existing designs if replacing older Intersil variants.

Supervisors Part Context

This supervisor belongs to the ISL88013 series, designed for simple reset and power-on reset applications. It complements Renesas' portfolio of power management ICs, bridging commercial and industrial needs. The series supports various threshold voltages to accommodate different logic families. It serves as a critical component for ensuring stable operation in microcontroller-based systems.

Supervisors Replacement Considerations

Check for direct pin-compatible replacements within the ISL88013 family or newer Renesas supervisor ICs. Verify that alternative components support the required 2.63V threshold and dual output polarity. Ensure substitute parts maintain similar reset delay characteristics and watchdog functionality. Review manufacturer notices for recommended obsolescence alternatives.