MAX16046ETN+CK9

Supervisors Overview

The MAX16046ETN+CK9 is a system manager IC designed for supervisory applications. It monitors up to twelve voltage channels and features an integrated EEPROM for configuration storage. The device operates with input voltages of 3.3 V and 5 V, providing a regulated 3.3 V output. It utilizes I2C, JTAG, and USB interfaces for communication and control. Packaged in a 56-TQFN (8x8) format, it serves as a comprehensive solution for multi-rail power management supervision.

Supervisors Feature Summary

• Monitors multiple voltage rails simultaneously
• Includes non-volatile memory for persistent settings
• Supports standard digital communication protocols

Supervisors Applications

• Multi-rail power supply supervision
• System health monitoring in embedded devices
• Configuration management for complex electronic systems

Supervisors Procurement Notes

Verify the specific suffix CK9 against official Analog Devices documentation to confirm package variant and tape-and-reel specifications. Ensure compatibility with existing board layouts regarding the 56-TQFN footprint. Cross-reference electrical parameters with the primary datasheet to avoid integration errors due to minor manufacturing revisions.

Supervisors Selection Notes

Select this component when a single IC must supervise numerous voltage lines without external multiplexing. The integrated EEPROM reduces bill-of-materials count by eliminating separate configuration chips. Verify that the required number of monitored channels aligns with the twelve-channel capacity to optimize cost and board space effectively.

Supervisors Part Context

This part belongs to the MAX16046 family of system managers from Maxim Integrated, now part of Analog Devices. These devices are engineered to replace discrete supervisor circuits in complex designs. The family focuses on simplifying power-up sequences and continuous monitoring for industrial and consumer electronics requiring robust voltage oversight.

Supervisors Replacement Considerations

Check for MAX16046ETN+ variants with different suffixes if packaging or reel specifications differ. Confirm pinout compatibility before substituting any similar system manager ICs from the same manufacturer series.