LT1511

PRODUCTION

Constant-Current/Constant-Voltage 3A Battery Charger with Input Current Limiting

Data Sheet Product Selection Table

Part Models: 4
1ku List Price: Starting From $8.12

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Part Details

Simple Design to Charge NiCd, NiMH and Lithium Rechargeable Batteries—Charging Current Programmed by Resistors or DAC
Adapter Current Loop Allows Maximum Possible Charging Current During Computer Use
Precision 0.5% Accuracy for Voltage Mode Charging
High Efficiency Current Mode PWM with 4A Internal Switch
5% Charging Current Accuracy
Adjustable Undervoltage Lockout
Automatic Shutdown When AC Adapter is Removed
Low Reverse Battery Drain Current: 3µA
Current Sensing Can Be at Either Terminal of the Battery
Charging Current Soft Start
Shutdown Control

Part Models: 4
1ku List Price: Starting From $8.12

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
LT1511CSW#PBF	24-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1511CSW#TRPBF	24-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1511ISW#PBF	24-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LT1511ISW#TRPBF	24-Lead SOIC (Wide 0.3 Inch)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL
		PCN22_0176_Form Material_Report Delta Qualification Matrix
LT1511CSW#PBF	PRODUCTION
LT1511CSW#TRPBF	PRODUCTION
LT1511ISW#PBF	PRODUCTION
LT1511ISW#TRPBF	PRODUCTION

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

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Battery Charger ICs 1
LTM8061	RECOMMENDED FOR NEW DESIGNS	32V, 2A μModule (Power Module) Li-Ion/Polymer Battery Charger
Battery Monitors & Fuel Gauges 1
LTC2942	NOT RECOMMENDED FOR NEW DESIGNS	Battery Gas Gauge with Temperature, Voltage Measurement
Protection Switches & Controllers 2
LTC4365	RECOMMENDED FOR NEW DESIGNS	Overvoltage, Undervoltage and Reverse Supply Protection Controller
LTC2953	RECOMMENDED FOR NEW DESIGNS	Push Button On/Off Controller with Voltage Monitoring