MAX16152ABAD+

Supervisors Overview

The MAX16152ABAD+ is a single-channel voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 0.8V to 5.5V and features a fixed reset threshold voltage of 1.235V with 2.5% accuracy. The device draws a typical supply current of 400nA, supporting ultra-low power applications. It provides an active-low open-drain reset output with a standard timeout of 200ms. The component functions reliably across an extended temperature range from -40°C to +125°C and is housed in a compact SOT-23-6 surface-mount package.

Supervisors Feature Summary

• Ultra-low quiescent current consumption for battery-powered systems
• Integrated watchdog timer with manual reset capability
• Fixed precision reset threshold voltage
• Compact SOT-23-6 surface-mount packaging

Supervisors Applications

• Portable consumer electronics
• Battery-operated instrumentation
• Embedded control systems
• Industrial monitoring circuits

Supervisors Procurement Notes

Verify the specific suffix 'ABAD+' against official datasheets to confirm the exact threshold voltage and package variant. Confirm RoHS compliance status through manufacturer documentation. Check current availability as distribution channels may report limited stock or discontinuation statuses that differ from factory records. Ensure the ordering part number matches the required pinout and electrical specifications for your design.

Supervisors Selection Notes

Select this component when a fixed 1.235V threshold is required for low-voltage monitoring. The integrated watchdog timer distinguishes it from basic supervisors. Consider the SOT-23-6 footprint for space-constrained layouts. Verify that the 400nA supply current meets the system's power budget constraints compared to higher-current alternatives.

Supervisors Part Context

This part belongs to the nanoPower MAX1615x series of supervisory circuits. The series emphasizes minimal power consumption while providing essential system protection functions. The MAX16152 variant specifically offers a fixed threshold and watchdog functionality, differentiating it from adjustable or non-watchdog models within the same family.

Supervisors Replacement Considerations

Cross-reference with other MAX1615x variants such as MAX16153 or MAX16154 if threshold adjustments are needed. Verify pin compatibility before substituting with generic supervisor ICs. Ensure replacement parts support the same operating temperature range and package type.