LTC2980

RECOMMENDED FOR NEW DESIGNS

16-Channel PMBus Power System Manager

Data Sheet (Rev. C) Product Selection Table

Part Models: 2
1ku List Price: Starting From $19.96

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Part Details

Sequence, Trim, Margin and Supervise 16 Power Supplies
Manage Faults, Monitor Telemetry and Create Fault Logs
PMBus^™ Compliant Command Set
Supported by LTpowerPlay^® GUI
Margin or Trim Supplies to Within 0.25% of Target
Fast OV/UV Supervisors Per Channel
Coordinate Sequencing and Fault Management Across Multiple LTC PSM Devices

Automatic Fault Logging to Internal EEPROM
Operate Autonomously without Additional Software
Internal Temperature and Input Voltage Supervisors
Accurate Monitoring of 16 Output Voltages, Two Input Voltages and Internal Die Temperature
I²C/SMBus Serial Interface
Can Be Powered from 3.3V, or 4.5V to 15V
Programmable Watchdog Timer
Available in 144-Pin 12mm × 12mm BGA Package

Part Models: 2
1ku List Price: Starting From $19.96

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
LTC2980CY#PBF	144-Lead BGA (12mm x 12mm x 1.29mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2980IY#PBF	144-Lead BGA (12mm x 12mm x 1.29mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 27, 2022 - 22_0086 LTC2980 Datasheet Limit Change
		PCN22_0086_Form Material_Report Datasheet Specification Comparison
LTC2980CY#PBF	PRODUCTION
LTC2980IY#PBF	PRODUCTION
Sep 2, 2021 - 21_0198 LTC2980 Datasheet Limit Change
		PCN21_0198_Form Material_Report Datasheet Specification Comparison
LTC2980CY#PBF	PRODUCTION
LTC2980IY#PBF	PRODUCTION
Jul 21, 2021 - 21_0159 Ink Mark to Laser Mark Conversion for µModule
		PCN21_0159_Form Material_Report Delta Qualification Matrix
LTC2980CY#PBF	PRODUCTION
LTC2980IY#PBF	PRODUCTION
Jun 30, 2020 - 20_0244 Notification of Wafer Fab Location Change for 0.6µm CMOS Process Devices from ADI Milpitas (Hillview) to Vanguard Int. (Taiwan)
		PCN20_0244_Form Material_Report Delta Qualification Matrix Qualification Results Summary Other
LTC2980CY#PBF	PRODUCTION
LTC2980IY#PBF	PRODUCTION
Apr 25, 2020 - 20_0123 Micro-Module, Test Site Transfer from Analog Devices Singapore to Analog Devices Penang, Malaysia
		PCN20_0123_Form Material_Report Test Correlation Report Other Qualification Results Summary
LTC2980CY#PBF	PRODUCTION
LTC2980IY#PBF	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

Device Drivers 1

LTC297x GitHub Linux Driver Source Code

Hardware Ecosystem

Parts	Product Life Cycle	Description
LTC2977	RECOMMENDED FOR NEW DESIGNS	8-Channel PMBus Power System Manager Featuring Accurate Output Voltage Measurement
LTM2987	RECOMMENDED FOR NEW DESIGNS	16-Channel μModule PMBus Power System Manager

Tools & Simulations

Linduino 3

Linduino is Analog Devices’ Arduino compatible system for developing and distributing firmware libraries and example code for our integrated circuits. Each Linduino-supported product includes an example main program, defined in the LTSketchbook/Part Number folder and driver code, defined in the LTSketchbook/libraries folder.

Linduino code repository on GitHub and instructions on how to use the code.

Purchase Linduino

Evaluation Kits

LTC2980 Demo Board | 16 Power Supply Manager [Requires DC1613]

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Product Details

The DC2198A is a demonstration system for the LTC2980 16-channel I²C/SMBus/PMBus power system manager with EEPROM. The LTC2980 monitors and controls 16 power supply rails. The DC2198A demonstrates the ability of the LTC2980 to sequence, trim, margin, supervise, monitor, and log faults for sixteen power supply rails. Each power supply channel’s output voltage is monitored and the LTC2980 monitors its own internal die temperature.

Resources

DC2198A Demo Manual (Rev.A)
5.11 M

DC2198A - Design Files
4.00M

DC2198A - Schematic
278.00K

Latest Discussions

3 Years Ago

LTC2980

Part Details

Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Application Note 6

Design Note 1

Informational 1

Product Information 1

Device Drivers 1

Product Selector Card 2

Analog Dialogue 2

Webcast 1

Software Resources

Device Drivers 1

Evaluation Software 0

Hardware Ecosystem

Tools & Simulations

Linduino 3

Evaluation Kits

Product Details

Resources

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