LTM2987CY#PBF

Power Supply Controllers, Monitors Overview

The LTM2987CY#PBF is a 16-channel power system manager module from Analog Devices, housed in a 144-pin BGA package. It operates within an input voltage range of 4.5V to 15V and supports automotive applications. The device integrates PMBus communication for comprehensive power management. Key electrical parameters include an operating supply current of 10 mA. It functions as a specialized power supply controller designed for monitoring and managing multiple power rails efficiently.

Power Supply Controllers, Monitors Feature Summary

• Integrates 16 independent channels for comprehensive power rail monitoring and control
• Supports PMBus digital communication interface for system configuration and data logging
• Designed specifically for automotive environments with extended temperature capabilities
• Combines power management and monitoring functions into a single compact module

Power Supply Controllers, Monitors Applications

• Automotive power distribution systems requiring multi-rail supervision
• Industrial equipment needing centralized power management via PMBus
• Aerospace avionics systems with strict reliability and monitoring requirements

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix and packaging details against the manufacturer's latest documentation to ensure compatibility with your design requirements. Confirm that the 144-pin BGA footprint matches your PCB layout constraints. Check for any recent lifecycle status updates or alternative recommendations from Analog Devices before finalizing procurement plans.

Power Supply Controllers, Monitors Selection Notes

Select this component when a high channel count is required for power monitoring within a limited board area. The integrated PMBus interface simplifies system integration compared to discrete solutions. Ensure the 4.5V to 15V input range aligns with your system's power architecture. Consider the thermal performance of the BGA package in your overall system thermal design.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTM2987 series of power system managers. These modules are designed to replace multiple discrete monitoring ICs and controllers. The series focuses on providing a unified solution for complex power architectures, particularly in sectors like automotive and industrial where space and reliability are critical factors.

Power Supply Controllers, Monitors Replacement Considerations

Consult Analog Devices official documentation for verified substitute part numbers. Do not assume cross-compatibility with other series without explicit manufacturer confirmation.