ICL7665BCPA+

Supervisors Overview

The ICL7665BCPA+ is a dual-channel voltage monitor manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of up to 16 V and features adjustable or selectable threshold voltages for overvoltage and undervoltage detection. The device provides open-drain outputs with active-high reset signals and includes a minimum reset timeout of less than 1 ms. Designed for surface-mount installation in 8-SOIC packages, it functions reliably across a temperature range of 0°C to +70°C.

Supervisors Feature Summary

• Dual-channel monitoring with adjustable or selectable thresholds
• Open-drain output configuration supporting active-high reset
• Fast reset timeout capability under 1 ms
• Surface-mount construction in compact 8-SOIC packaging

Supervisors Applications

• Multi-rail power supply supervision
• Battery backup switching circuits
• System reset generation for embedded controllers

Supervisors Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status as the base ICL7665BCSA variant lacks certification. Ensure package integrity matches 8-SOIC specifications. Validate thermal ratings against operational environment requirements before integration into final designs.

Supervisors Selection Notes

Select this component when dual independent voltage monitoring is required with configurable thresholds. The open-drain output allows flexible interfacing with various logic families. Consider the 8-SOIC footprint for space-constrained PCB layouts requiring surface-mount assembly techniques.

Supervisors Part Context

This part belongs to the ICL7665 series of supervisory circuits designed for power management applications. It serves as a specialized integrated circuit for detecting abnormal voltage conditions in electronic systems. The manufacturer positions it within their portfolio of precision monitoring solutions for industrial and commercial equipment.

Supervisors Replacement Considerations

ICL7665ACSA+ and ICL7665CSA+ are documented parameter-equivalent alternatives.