MAX6830TZUT-T

Supervisors Overview

The MAX6830TZUT-T is a dual ultra-low-voltage microprocessor supervisory integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It monitors two separate voltage channels with fixed thresholds of 2.313 V and 3.08 V, ensuring accurate detection of power supply levels. The device operates within a supply voltage range up to 3.6 V and features an active low push-pull output. It is housed in a compact SOT-23-6 package, suitable for space-constrained applications. The component supports manual reset functionality and includes a reset delay time of 70 µs. Operating temperatures range from -40°C to +85°C, with a typical quiescent current of 16 µA.

Supervisors Feature Summary

• Dual-channel voltage monitoring with distinct threshold settings for primary and secondary power rails
• Ultra-low power consumption suitable for battery-operated systems
• Compact surface-mount packaging designed for space-efficient circuit board layouts
• Manual reset capability allowing user-initiated system recovery

Supervisors Applications

• Portable electronic devices requiring multi-rail power supervision
• Battery-powered embedded systems needing low standby current
• Microprocessor-based circuits requiring precise voltage tracking
• Consumer electronics with limited PCB real estate

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm lot traceability and RoHS compliance status prior to acquisition. Ensure storage conditions align with moisture sensitivity level requirements. Validate that the specific suffix matches design specifications. Request original datasheets and test reports to confirm performance characteristics against application needs.

Supervisors Selection Notes

Evaluate threshold accuracy requirements against the fixed 2.313 V and 3.08 V options. Assess power budget constraints given the 16 µA operating current. Consider thermal management capabilities within the specified temperature range. Review package dimensions for compatibility with existing footprints. Determine if manual reset functionality meets system recovery protocols. Compare against alternative supervisors for feature alignment.

Supervisors Part Context

This component belongs to the MAX6830 series of dual-supply supervisors. It complements single-channel variants like the MAX6835 by providing simultaneous monitoring of two independent voltage lines. The series targets applications demanding reliable power integrity in compact form factors. Analog Devices integrates this line into broader power management portfolios for industrial and consumer markets.

Supervisors Replacement Considerations

Cross-reference with MAX6830MHUT-T for pin-compatible alternatives. Verify threshold voltage compatibility when substituting. Check package outline dimensions for mechanical fit. Ensure electrical parameters match system requirements before integration.