LTC2980CY#PBF

Power Supply Controllers, Monitors Overview

The LTC2980CY#PBF is a digital power system manager manufactured by Analog Devices Inc., housed in a BGA-144 package. It supports up to 16 channels for monitoring voltage, current, and temperature. The device operates on an input voltage range of 4.5V to 15V and communicates via the PMBus interface. It features programmable thresholds and integrates hardware protection mechanisms.

Power Supply Controllers, Monitors Feature Summary

• Integrates multi-channel monitoring capabilities for comprehensive power system oversight
• Supports digital communication through the standard PMBus protocol
• Provides configurable hardware protection against over-voltage and under-voltage conditions

Power Supply Controllers, Monitors Applications

• Server and storage subsystem power management
• Telecommunications infrastructure equipment
• Industrial control systems requiring precise power monitoring

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix and package variant against the official datasheet before ordering. Confirm that the BGA-144 footprint matches the target PCB design. Ensure compatibility with existing PMBus controller software libraries. Check for moisture sensitivity level requirements during assembly.

Power Supply Controllers, Monitors Selection Notes

Select this component when high channel count monitoring is required within a compact form factor. The BGA-144 package offers density advantages over larger QFN or TQFP options. Consider thermal dissipation needs associated with the dense pin layout. Verify that the 4.5V to 15V supply range aligns with the system's main rail availability.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2980 family of digital power system managers designed for complex multi-rail environments. It consolidates functions typically handled by multiple discrete sensors and controllers into a single integrated circuit. The device simplifies board design by reducing component count and interconnect complexity.

Power Supply Controllers, Monitors Replacement Considerations

Consult the manufacturer's cross-reference guide for verified equivalents. Ensure any substitute maintains identical pinout and PMBus command set compatibility.