LTC1960

PRODUCTION

Dual Battery Charger/ Selector with SPI Interface

Data Sheet (Rev. C) Product Selection Table

Part Models: 4
1ku List Price: Starting From $7.96

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Part Details

Complete Dual-Battery Charger/Selector System
Serial SPI Interface Allows External µC Control and Monitoring
Simultaneous Dual-Battery Discharge Extends Run Time by Typically 10%
Simultaneous Dual-Battery Charging Reduces Charging Time by Up to 50%
Automatic PowerPath^™ Switching in <10µs Prevents Power Interruption
Circuit Breaker Protects Against Overcurrent Faults

5% Accurate Adapter Current Limit Maximizes Charging Rate
95% Efficient Synchronous Buck Charger
Charger Has Low 0.5V Dropout Voltage
No Audible Noise Generation, Even with Ceramic Capacitors
11-Bit VDAC Delivers 0.8% Voltage Accuracy
10-Bit IDAC Delivers 5% Current Accuracy
V_IN Up to 32V; V_BATT Up to 28V
Available in 5mm × 7mm 38-Pin QFN and 36-Pin Narrow SSOP Packages

Part Models: 4
1ku List Price: Starting From $7.96

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
LTC1960CG#PBF	36-Lead SSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1960CG#TRPBF	36-Lead SSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1960CUHF#PBF	38-Lead QFN (5mm x 7mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
LTC1960CUHF#TRPBF	38-Lead QFN (5mm x 7mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Nov 18, 2019 - 19_0266 Laser Top Mark for SSOP36/44/48 Packages assembled in ADPG and UTAC
		PCN19_0266_Form Material_Report Detailed Parts List
LTC1960CG#PBF	PRODUCTION
LTC1960CG#TRPBF	PRODUCTION

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

Hardware Ecosystem

Parts	Product Life Cycle	Description
Battery Fuel Gauge and Coulomb Counter 1
LTC2942-1	Obsolete	1A Battery Gas Gauge with Internal Sense Resistor and Temperature/Voltage Measurement
Dual-Supply Monitors 1
LTC2960	RECOMMENDED FOR NEW DESIGNS	36V Nano-Current Two-Input Voltage Monitor
Pushbutton Controllers 1
LTC2954	RECOMMENDED FOR NEW DESIGNS	Push Button On/Off Controller with µP Interrupt
Surge Stopper, Overvoltage, and Overcurrent Protection 1
LTC4365	RECOMMENDED FOR NEW DESIGNS	Overvoltage, Undervoltage and Reverse Supply Protection Controller