ADM1169ACPZ

Overview

The ADM1169ACPZ is a programmable supervisor sequencer integrated circuit manufactured by Analog Devices Inc. It belongs to the Super Sequencer family and is designed for power system monitoring and sequencing applications. The device operates within a supply voltage range of 3V to 14.4V and features a quiescent current of 4.2 mA. It is housed in a 48-TQFP (7x7) surface-mount package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Programmable supervisor sequencer functionality for complex power management
• Integrated voltage monitoring capabilities for multiple rails
• Supports flexible power-up and power-down sequencing sequences

Applications

• Power system monitoring in industrial equipment
• Voltage supervision and sequencing in automotive electronics
• Multi-rail power management in communication infrastructure

Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm that the received part matches the exact ADM1169ACPZ designation, including package type and marking codes. Check datasheet revisions and ensure compliance with relevant RoHS standards before integration into production designs.

Selection Notes

Select this component when designing systems requiring precise control over multi-rail power sequencing and comprehensive voltage supervision. Ensure the input voltage range aligns with the target application's supply rails. Consider the TQFP package constraints and thermal requirements for the specific PCB layout environment.

Part Context

The ADM1169ACPZ is part of the ADM1169 series of power management ICs from Analog Devices. This series focuses on providing robust supervision and sequencing solutions for demanding applications. The ACPZ suffix indicates the specific package configuration and commercial temperature grade variant within the broader product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.