MAX16132F33G/V+T

Supervisors Overview

The MAX16132F33G/V+T is a low-voltage, precision supervisory circuit manufactured by Analog Devices under the Maxim Integrated brand. It features an adjustable threshold voltage with high accuracy and operates within a supply voltage range of 1V to 5.5V. The device provides an active-low, open-drain reset output with a fixed 1ms reset delay time. Designed for surface-mount applications, it is housed in an SOT-23-8 package and supports operation across an extended temperature range from -40°C to +125°C. The component draws a typical quiescent current of 12.5µA and meets AEC-Q100 automotive qualification standards.

Supervisors Feature Summary

• Precision voltage monitoring with 1% threshold accuracy
• Automotive-grade reliability compliant with AEC-Q100 standards
• Low-power operation suitable for battery-supplied systems
• Fixed reset delay ensures stable power-up sequencing

Supervisors Applications

• Automotive electronic control units requiring voltage supervision
• Portable devices needing low-quiescent current monitoring
• Industrial systems utilizing single or dual voltage rails
• Embedded controllers requiring precise power-fail detection

Supervisors Procurement Notes

Verify the specific suffix G/V+T against official datasheets to confirm package type and lead-free compliance. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the selected variant matches the required threshold voltage and operating temperature range for your specific design constraints before finalizing procurement orders.

Supervisors Selection Notes

Select this component when precise voltage monitoring is critical in space-constrained designs. The SOT-23-8 package offers a compact footprint for portable and automotive applications. Consider the 12.5µA quiescent current for battery life optimization. Verify that the 1ms reset delay aligns with system startup timing requirements. Ensure the input voltage range covers the monitored rail's maximum operating voltage.

Supervisors Part Context

This part belongs to the MAX16132 series of low-voltage supervisory circuits. The series includes single, dual, and triple channel variants with adjustable or fixed thresholds. These components are designed for monitoring power supplies in industrial, consumer, and automotive electronics. The family emphasizes precision and low power consumption, making them suitable for modern embedded systems requiring reliable power management.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the MAX16132 family with different threshold voltages. Verify if other AEC-Q100 qualified supervisors from Analog Devices meet the electrical specifications. Ensure any substitute maintains the same package outline and thermal characteristics.