MAX16162NDK300+T

Supervisors Overview

The MAX16162NDK300+T is a low-power, glitch-free supervisor IC from Analog Devices. It monitors input voltage and asserts a reset output when the supply drops below a factory-set threshold of 3.0V. The device features ultra-low quiescent current of 825nA typical to extend battery life in portable applications. It operates within an input voltage range of 0.6V to 4.85V and supports multiple reset timeout periods. The component is available in compact 4-bump WLP and 4-pin SOT23 packages, functioning reliably across a temperature range of -40°C to +125°C with independent VCC and VIN inputs.

Supervisors Feature Summary

• Glitch-free reset generation ensures stable microcontroller operation during power transitions.
• Ultra-low static current design maximizes battery longevity for energy-constrained devices.
• Factory-set voltage thresholds eliminate external resistor requirements for precise monitoring.

Supervisors Applications

• Low-voltage microcontrollers and microprocessors
• Portable and battery-powered equipment
• Electronic readers and tablets

Supervisors Procurement Notes

Verify the specific suffix 'NDK300' corresponds to the 3.0V threshold variant and the '+T' indicates tape-and-reel packaging. Confirm RoHS compliance status and check for regional distribution restrictions as availability may vary by location. Ensure the selected package matches the PCB footprint requirements.

Supervisors Selection Notes

Select this component for applications requiring minimal standby current and robust protection against brown-out conditions. The fixed 3.0V threshold suits systems operating near that voltage level. Consider the small package size for space-constrained designs and verify the required reset timeout duration against system startup specifications.

Supervisors Part Context

This part belongs to the MAX16162 series of nano-power supervisors designed for IoT and wearable electronics. It provides essential power management functions in a tiny form factor, distinguishing it from larger linear regulators or standard supervisors by its focus on ultra-low quiescent current consumption.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for potential alternatives if this specific variant is unavailable.