LTC2922

RECOMMENDED FOR NEW DESIGNS

Power Supply Tracker with Input Monitors

Data Sheet Product Selection Table

Part Models: 12
1ku List Price: Starting From $4.13

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Part Details

Tracks Multiple Supplies with MOSFET Switches
Monitors 5 Input Voltages Including V_CC
Guaranteed Threshold Accuracy: ±1% at 0.5V
Automatic Remote Sense Switching
Adjustable Supply Ramp Rate
Overvoltage Monitor
Adjustable Electronic Circuit Breaker
Adjustable Power-Good Delay
Available for V_CC Supply Voltages of 5V, 3.3V and 2.5V
Available in 16-Pin Narrow SSOP (LTC2921 Series) and 20-Pin TSSOP (LTC2922 Series)

Part Models: 12
1ku List Price: Starting From $4.13

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
LTC2922CF#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922CF#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922CF-2.5#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922CF-2.5#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922CF-3.3#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922CF-3.3#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF-2.5#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF-2.5#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF-3.3#PBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC2922IF-3.3#TRPBF	20-Lead TSSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 6, 2022 - 22_0068 Laser Top Mark for ETSSOP and TSSOP Packages Assembled in ADPG [PNG] and UTL
		PCN22_0068_Form Material_Report Delta Qualification Matrix
LTC2922CF-3.3#PBF	PRODUCTION
LTC2922CF-3.3#TRPBF	PRODUCTION
LTC2922IF-3.3#PBF	PRODUCTION
LTC2922IF-3.3#TRPBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
Digital Power System Managers 1
LTC2974	RECOMMENDED FOR NEW DESIGNS	4-Channel PMBus Power System Manager Featuring Accurate Output Current Measurement

Tools & Simulations

LTspice 1

LT1763 - LDO Linear Regulators, LTC2922 - Sequencers, Trackers, and Margining Controllers

Models for the following parts are available in LTspice:

LTC2922
LTC2922-2.5
LTC2922-3.3

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.