ISL88012IH546Z-T7A

Supervisors Overview

The ISL88012IH546Z-T7A is a dual-channel voltage supervisor IC manufactured by Renesas Electronics Corporation. It monitors two independent supply voltages and provides reset signals when thresholds are exceeded. The device features an open-drain output for one channel and a push-pull output for the other, supporting both active-high and active-low reset configurations. It operates within a temperature range of -40°C to 85°C and is housed in a compact SOT-23-5 package.

Supervisors Feature Summary

• Dual-channel voltage monitoring capability for independent power rails
• Configurable reset polarity with open-drain and push-pull output options
• Supports simple reset and power-on reset functions

Supervisors Applications

• Industrial control systems requiring multi-voltage supervision
• Embedded systems with multiple power domains
• Consumer electronics needing reliable power management

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm date codes and packaging integrity upon receipt. Check for RoHS compliance status as per current regulatory requirements. Ensure storage conditions meet specified humidity sensitivity levels to prevent damage before assembly.

Supervisors Selection Notes

Select this component when dual voltage monitoring is required in space-constrained designs. Consider the specific threshold voltage and reset timing requirements against application needs. Evaluate the output configuration compatibility with downstream logic circuits. Assess thermal performance within the operating temperature range for reliability.

Supervisors Part Context

This part belongs to the ISL8801x series of supervisors from Renesas, designed for cost-effective power management solutions. The series offers various channel counts and threshold options to suit different system architectures. It complements other Renesas PMIC offerings for comprehensive power control strategies.

Supervisors Replacement Considerations

Check for pin-compatible alternatives within the same family if availability is an issue. Verify that substitute components match the electrical specifications and package dimensions exactly.