8 Ch Li-ion Monitor ISO26262/Auto

2.5A Monolithic Active Cell Balancer with Telemetry Interface Features: 2.5A Typical Average Cell Discharge Current Integrated 6A, 50V Power Switch Integrates Seamlessly with LTC680x Family: No Additional Software Required Selectable Current and Temperature Monitors Ultralow Quiescent Current in Shutdown Engineered for ISO 26262 Compliant Systems Isolated Balancing: Can Return Charge to Top of Stack Can Return Charge to Any Combination of Cells in Stack Can Return Charge to 12V Battery for Alternator Replacement Can Be Paralleled for Greater Discharge Capability All Quiescent Current in Operation Taken from Local Cell 16-Lead TSSOP Package

BATTERY CHARGERS BATTERY MANAGEMENT;

2.5A Monolithic Active Cell Balancer with Telemetry Interface Features: 2.5A Typical Average Cell Discharge Current Integrated 6A, 50V Power Switch Integrates Seamlessly with LTC680x Family: No Additional Software Required Selectable Current and Temperature Monitors Ultralow Quiescent Current in Shutdown Engineered for ISO 26262 Compliant Systems Isolated Balancing: Can Return Charge to Top of Stack Can Return Charge to Any Combination of Cells in Stack Can Return Charge to 12V Battery for Alternator Replacement Can Be Paralleled for Greater Discharge Capability All Quiescent Current in Operation Taken from Local Cell 16-Lead TSSOP Package

Battery Backup System Manager Features: Complete Backup Battery Manager for Li-Ion/Polymer, Lead Acid, NiMH/NiCd Batteries and Super Capacitors Charge and Discharge Battery with Voltages Above and Below the Input Supply Voltage “No Heat” Battery Calibration Discharge Using System Load Automatic Battery Backup with Input Supply Removal Using PowerPath™ Control Standalone for Li-Ion/Polymer, SLA, and Supercaps Optional SMBus/I2C Support Allows Battery Capacity Calibration Operation with Host Over- and Under-Battery Voltage Protection Adjustable Battery Float Voltage Precision Charge Voltage ±0.5% Programmable Charge/Calibration Current Up to 3A with ±3% Accuracy Optional Temperature Qualied Charging Wide Backup Battery Supply Range: 2.7V to 19V Wide Input Supply Range: 4.5V to 19V 38-Lead (5mm × 7mm) QFN Package

Primary Battery SOH Monitor with Precision Coulomb Counter Features: Battery Input Voltage Range: 1.8V to 5.5V 100nA Quiescent Current 8 Primary Battery Peak Input Current Limits: 5mA/10mA/15mA/20mA/25mA/50mA/75mA/100mA SOH Monitor for Primary Battery Integrated Coulomb Counter (Q) Additional Monitors for Battery Voltage (V), Battery Impedance (Z), and Temperature (T) Primary Battery Current (BAT_IN) or Load Current (BAT_OUT) is Counted Integrated ±10mA Supercapacitor Balancer Programmable Coulomb Counter Prescaler for Wide Range of Battery Sizes Programmable Discharge Alarm Threshold with Interrupt Output I2C Interface Tiny 12-Lead 2mm × 2mm LFCSP and 16-Ball 1.64mm × 1.64mm WLCSP Packages

High Voltage High Current Controller for Battery Charging with Maximum Power Point Control Features:Maximum Power Control: Solar Panel Input CompatibleComplete High Performance Battery Charger When Paired with a DC/DC ConverterWide Input and Output Voltage Range: 3V to 60VInput Ideal Diode for Low Loss Reverse Blocking and Load SharingOutput Ideal Diode for Low Loss PowerPath™ and Load Sharing with the BatteryProgrammable Charge Current: ±1% Accuracy±0.25% Accurate Programmable Float VoltageProgrammable C/X or Timer Based Charge TerminationNTC Input for Temperature Qualified Charging28-Lead 4mm × 5mm QFN or SSOP Packages

High Voltage High Current Controller for Battery Charging and Power Management Features:Complete High Performance Battery Charger When Paired with a DC/DC ConverterWide Input and Output Voltage Range: 3V to 60VInput Ideal Diode for Low Loss Reverse Blocking and Load SharingOutput Ideal Diode for Low Loss PowerPath™ and Load Sharing with the BatteryInstant-On Operation with Heavily Discharged BatteryProgrammable Input and Charge Current: ±1% Accuracy±0.25% Accurate Programmable Float VoltageProgrammable C/X or Timer Based Charge TerminationNTC Input for Temperature Qualified Charging28-Lead 4mm × 5mm QFN or SSOP Packages

High Voltage High Current Controller for Battery Charging and Power Management Features:Complete High Performance Battery Charger When Paired with a DC/DC ConverterWide Input and Output Voltage Range: 3V to 60VInput Ideal Diode for Low Loss Reverse Blocking and Load SharingOutput Ideal Diode for Low Loss PowerPath™ and Load Sharing with the BatteryInstant-On Operation with Heavily Discharged BatteryProgrammable Input and Charge Current: ±1% Accuracy±0.25% Accurate Programmable Float VoltageProgrammable C/X or Timer Based Charge TerminationNTC Input for Temperature Qualified Charging28-Lead 4mm × 5mm QFN or SSOP Packages

Backup Battery Controller with Fixed Output Features: Not Recommended For New Designs. Contact Analog Devices for Potential Replacement. Complete Battery Backup System in an SO-8, 16-Pin GN or SO Package Generates Fixed Backup Voltage (3.07V/4.63V) from a Single 1.2V NiCd Button Cell Automatic Main Supply to Backup Switching Minimum 100mW Output Power Automatic Fast Recharge of NiCd Battery Programmable NiCd Trickle Charge Current Smart NiCd Charger Minimizes Recharge Time and Maximizes System Efficiency After Backup Onboard Power-Up and Push-Button Reset Generator Performs VCC Supervisory Functions Reset Assertion Guaranteed at VCC = 1V Short-Circuit Protection Thermal Limiting