ISL88012IH526Z-TK

Supervisors Overview

The ISL88012IH526Z-TK is a dual-channel voltage supervisor integrated circuit manufactured by Renesas Electronics. It operates within a supply voltage range of 1.8 V to 5.5 V and features a low quiescent current of 350 nA. The device provides two independent monitoring channels with adjustable thresholds, specifically set at 2.63 V for this suffix variant. It offers flexible output configurations including open-drain and push-pull options. The component is housed in a compact SOT-23-5 package and is designed for applications requiring precise power management supervision.

Supervisors Feature Summary

• Dual-channel voltage monitoring capability for independent system supervision
• Configurable output drivers supporting both open-drain and push-pull modes
• Ultra-low power consumption suitable for battery-operated systems
• Adjustable threshold voltages for customized protection levels

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Embedded systems needing multi-rail voltage supervision
• Industrial control units with strict power integrity requirements
• Communication equipment utilizing multiple voltage domains

Supervisors Procurement Notes

Verify the specific suffix '526' confirms the 2.63 V threshold setting, as variations exist within the series. Confirm the package type matches the design footprint. Check for end-of-life status or obsolescence notices from the manufacturer. Ensure compatibility with the target system's voltage rails and output drive requirements before finalizing procurement.

Supervisors Selection Notes

Select this component when dual-channel supervision is required in a minimal footprint. Compare against single-channel alternatives if only one rail needs monitoring. Consider the output driver type based on downstream logic interface requirements. Evaluate the quiescent current impact on overall system battery life compared to higher-power supervisors.

Supervisors Part Context

This part belongs to the ISL88002/ISL88012 family of voltage supervisors from Renesas. These ICs are designed for power management applications where reliable reset signaling is critical. The family supports various packages and threshold combinations to accommodate diverse system architectures and voltage levels.

Supervisors FAQ

What is the maximum operating voltage for the ISL88012IH526Z-TK?

The maximum operating supply voltage is 5.5 V.

Does this device include a manual reset input?

No, the ISL88012IH526Z-TK does not feature a manual reset input; it relies on automatic voltage monitoring.