ISL88002IH29Z-T7A

Supervisors Overview

The ISL88002IH29Z-T7A is a single-channel voltage supervisory circuit manufactured by Renesas Electronics Corporation. It operates within an input voltage range of up to 5.5V and features a threshold voltage of 2.92V. The device provides an open-drain output with active-low reset functionality and includes a minimum reset timeout of 190ms. Designed for surface-mount installation, it utilizes the SC-70-3 package. The component supports a wide operating temperature range from -40°C to +85°C and consumes a typical supply current of 350nA.

Supervisors Feature Summary

• Provides simple power-on reset and manual reset supervision for single voltage rails
• Features low quiescent current consumption suitable for battery-powered applications
• Offers open-drain active-low reset output compatible with various logic families

Supervisors Applications

• Portable electronic devices requiring efficient power monitoring
• Embedded systems needing reliable voltage supervision under varying load conditions
• Industrial control circuits utilizing microcontrollers or DSPs

Supervisors Procurement Notes

Verify the specific suffix IH29 against official Renesas documentation to confirm the exact threshold voltage and package variant. Ensure compatibility with existing PCB footprints for the SC-70-3 package. Check for any recent product change notices regarding manufacturing location or material composition updates before finalizing procurement plans.

Supervisors Selection Notes

Select this component when a low-cost, single-channel supervisor with open-drain output is required. Compare the 2.92V threshold against system brown-out requirements. Consider the 190ms reset delay relative to processor startup times. Evaluate the SC-70-3 package size constraints against available board space.

Supervisors Part Context

This part belongs to the ISL88002 series of voltage supervisors from Renesas. The series offers various threshold voltages and output configurations to suit different power management needs. The ISL88002 family is designed for general-purpose applications requiring reliable power monitoring in compact form factors.

Supervisors FAQ

What is the output configuration of the ISL88002IH29Z-T7A?

The device features an open-drain output type.

Does this component include a watchdog timer?

No, the ISL88002IH29Z-T7A does not include a watchdog timer function.