LTC4050

PRODUCTION

Lithium-Ion Linear Battery Charger Controller with Thermistor Interface

Data Sheet Product Selection Table

Part Models: 4
1ku List Price: Starting From $2.72

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Part Details

Complete Standalone Linear Charger Controller for 1-Cell Lithium-Ion Batteries
Thermistor Interface for Battery Temperature Sensing
Preset Charge Voltage with ±1% Accuracy
Programmable Charge Current
C/10 Charge Current Detection Output
Programmable Charge Termination Timer
Input Supply (Wall Adapter) Detection Output
4.5V to 10V Input Voltage Range
Automatic Sleep Mode When Input Supply is Removed (Only 5µA Battery Drain)
Automatic Trickle Charging of Low Voltage Cells
Automatic Battery Recharge
Battery Insertion Detection
Space Saving 10-Pin MSOP Package

Part Models: 4
1ku List Price: Starting From $2.72

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
LTC4050EMS-4.1#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4050EMS-4.1#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4050EMS-4.2#PBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC4050EMS-4.2#TRPBF	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 5, 2024 - 24_0003 Epoxy Change from Henkel 8290 to 8290A for MSOP Package (2)
		PCN24_0003_Form Material_Report Qualification Results Summary Delta Qualification Matrix
LTC4050EMS-4.1#PBF	PRODUCTION
LTC4050EMS-4.1#TRPBF	PRODUCTION
LTC4050EMS-4.2#PBF	PRODUCTION
LTC4050EMS-4.2#TRPBF	PRODUCTION
Feb 4, 2020 - 20_0130 Laser Top Mark Conversion for 10-Lead MSOP Packages Assembled in ADPG and UTAC
		PCN20_0130_Form Material_Report
LTC4050EMS-4.1#PBF	PRODUCTION
LTC4050EMS-4.1#TRPBF	PRODUCTION
LTC4050EMS-4.2#PBF	PRODUCTION
LTC4050EMS-4.2#TRPBF	PRODUCTION

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

Hardware Ecosystem

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