MAX16162NGK175+T

Supervisors Overview

The MAX16162NGK175+T is a low-power, glitch-free supervisor IC from Analog Devices. It monitors supply voltage and asserts a reset signal when the input drops below a fixed threshold of 1.75V. The device features ultra-low quiescent current of 825nA typical, extending battery life in portable applications. It operates within a voltage range of 0.6V to 4.85V and supports multiple reset timeout periods. Packaged in a compact 4-bump WLP or 4-pin SOT23 form factor, it ensures reliable system recovery for microcontrollers and processors under low-voltage conditions.

Supervisors Feature Summary

• Glitch-free reset output prevents false triggering during power transitions
• Ultra-low quiescent current design maximizes battery efficiency
• Fixed 1.75V reset threshold ensures precise voltage monitoring
• Compact footprint suitable for space-constrained portable devices

Supervisors Applications

• Low-voltage microcontroller and microprocessor systems
• Portable and battery-powered consumer electronics
• Wearable devices and accessories requiring extended standby time

Supervisors Procurement Notes

Verify the specific suffix NGK175+T against the official datasheet to confirm the 1.75V threshold and package type. Ensure compatibility with your system's reset timing requirements. Check for RoHS compliance status as indicated in the manufacturer documentation. Confirm availability through authorized distributors given potential supply constraints.

Supervisors Selection Notes

Select this component when a fixed 1.75V supervision level is required for low-power IoT applications. Consider the 825nA quiescent current for battery-sensitive designs. Evaluate the available reset timeout options against your processor startup requirements. The small package size makes it ideal for dense PCB layouts where space is limited.

Supervisors Part Context

This part belongs to the MAX1616x family of nano-power supervisors designed for low-voltage operation. It complements other Maxim Integrated monitoring solutions by offering a balance of ultra-low power consumption and robust glitch-free performance. The series targets modern portable electronics where power efficiency and reliability are critical design parameters.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the MAX1616x family that offer different threshold voltages if 1.75V is not suitable. Verify functional equivalence regarding reset timeout characteristics and quiescent current specifications before substitution.