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BQ24618RGER

Texas Instruments BQ24618RGER

Price $3.62 $4.52 $2.11 $3.26 $7.87 $0.66
RoHS Yes Compliant Yes Yes Yes Compliant Compliant Compliant Compliant Yes
Lead Status Yes No Yes Yes Yes No No No No Yes
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Package Group HTSSOP HTSSOP HTSSOP VQFN MSOP-PowerPAD TSSOP TSSOP HTSSOP WSON,VSON VQFN
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed) 4.1 (Fixed) 4.2 (Fixed) Adjustable
Special Features Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense Integrated FET,Temp Monitoring (Thermistor Pin) Power Path,Standard BAT Temp Monitoring
# Series Cells 2 2 2 1 1 2 1,2,3,4,5,6
Approx. Price (US$) 1.68 | 1ku 1.68 | 1ku 2.10 | 1ku 2.00 | 1ku 1.16 | 1ku 1.50 | 1ku 3.95 | 1ku 1.68 | 1ku 0.35 | 1ku 2.75 | 1ku
Charge Current(Max)(A) 1.2 1.2 1.2 2 0.5 1.2 10
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
Operating Vin(Max)(V) 10 10 10 16 13.5 10 28
Absolute Vin (safety rating)(Max)((V)) 13.5 13.5 13.5 20 16.5 13.5 33
Communication Interface I2C I2C No Communication
# Series Cells (Min) 3 9 1
Rating Catalog Catalog Catalog
Battery Over-Voltage Protection(Typ)(V) 4.6 4.6 4.35
Typical Operating Current(Typ)(uA) 40 40 400
Function Monitoring (Analog Front-End) Monitoring (Analog Front-End) Charger Front-End Protection
Protection Feature(s) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-voltage (OV)
# Series Cells (Max) 5 15 1
Vin(Max)(V) 25 75 30
Input Over-Voltage Protection(V) 5.85
Input Over-Current Protection(A) 1.5