MAX16161NDK300+

Supervisors Overview

The MAX16161NDK300+ is an ultra-low current, single-channel supervisory IC from Analog Devices. It monitors power supply voltage and asserts a reset signal when the input drops below a specified threshold. The device features glitch-free power-up to prevent false resets during startup. It operates within a wide temperature range of -40°C to +125°C. The component is housed in a compact 4-WLP package measuring 1.06x0.73 mm.

Supervisors Feature Summary

• Ultra-low current consumption for battery-powered applications
• Glitch-free power-up prevents false reset assertions
• Single-channel voltage monitoring with open-drain/open-collector output

Supervisors Applications

• Portable electronic devices requiring low standby current
• Battery-operated systems needing reliable power supervision
• Embedded systems with strict space constraints

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct voltage thresholds and package type. Confirm RoHS compliance status if required by your manufacturing standards. Cross-reference the datasheet revision date to ensure compatibility with your design specifications. Check for any specific handling requirements associated with the WLP package.

Supervisors Selection Notes

Select this component when minimal quiescent current is critical for extending battery life. Ensure the monitored voltage level matches the system's reset threshold requirements. Consider the small footprint of the 4-WLP package for dense PCB layouts. Verify that the open-drain output configuration aligns with the downstream logic interface.

Supervisors Part Context

This part belongs to the MAX16161/MAX16162 series of nanopower supervisors. These ICs are designed for applications where power efficiency and size are paramount. The series offers various fixed voltage thresholds to accommodate different rail monitoring needs within portable electronics.

Supervisors Replacement Considerations

Check for direct pin-to-pin replacements within the MAX16161 family with different voltage thresholds. Verify functional equivalence with other nanopower supervisors from Analog Devices or competitors, ensuring identical package dimensions and electrical characteristics.