LTC2980AY-24#PBF

Power Supply Controllers, Monitors Overview

The LTC2980AY-24#PBF is a 24-channel Power System Manager from Analog Devices. It sequences, trims, supervises, and manages faults for power systems. The device provides telemetry via PMBus. Input voltage ranges from 4.5V to 15V. Supply current is 10 mA. Operating temperature spans -40°C to +105°C. Package is 144-BGA (12x12 mm).

Power Supply Controllers, Monitors Feature Summary

• Integrates 24 channels for comprehensive power system monitoring and management.
• Supports PMBus interface for digital communication and control.
• Capable of sequencing, trimming, margining, and fault supervision.

Power Supply Controllers, Monitors Applications

• Power system management in industrial equipment.
• Telemetry and supervision in server infrastructure.
• Fault management in high-reliability electronic systems.

Power Supply Controllers, Monitors Procurement Notes

Verify availability status as supply may be limited or restricted. Confirm package type and operating temperature range match design requirements. Ensure PMBus compatibility with host controller. Check RoHS compliance documentation. Validate pinout against schematic before procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when 24-channel monitoring is required. Verify input voltage range fits the system rails. Consider BGA packaging constraints for PCB layout. Compare channel count and interface needs against alternatives like LTC2980 variants.

Power Supply Controllers, Monitors Part Context

Part of the LTC2980 family of power system managers. Designed for multi-channel telemetry and control. Uses PMBus protocol. Manufactured by Analog Devices Inc. Available in BGA packages.

Power Supply Controllers, Monitors Replacement Considerations

Check for direct substitutes within the LTC2980 series. Verify channel count and package compatibility. Confirm PMBus register mapping if replacing with similar parts.

Power Supply Controllers, Monitors FAQ

What is the maximum input voltage for the LTC2980AY-24#PBF?

The maximum input voltage is 15V.

Does the LTC2980AY-24#PBF support PMBus?

Yes, it uses the PMBus interface for digital communication.