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BQ2011SN-D118G4

Texas Instruments BQ2011SN-D118G4

Price $1.44 $3.08 $2.03
RoHS Yes Yes Compliant Compliant Not Compliant Compliant Yes Compliant Not Compliant
Lead Status Yes Yes No No No Yes No
Package Group SOIC,TSSOP VQFN VQFN VQFN VQFN
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Package Size mm2 mm2 mm2 mm2
Approx. Price (US$) 0.84 | 1ku 0.90 | 1ku 1.80 | 1ku 1.80 | 1ku 1.60 | 1ku
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V) 15 16 16 6.5
Battery Charge Voltage(V) 8.2 (Fixed) 4.2 (Fixed)
Operating Vin(Min)(V) 4.5 4.35 4.35 4.5
# Series Cells 2 1
Absolute Vin (safety rating)(Max)((V)) 18 18 18 7
Control Topology Linear Linear Linear Switch-Mode Buck
Charge Current(Max)(A) 2 1.5 1.5 0.5
Rating Catalog
Typical Operating Current(Typ)(uA) 60
Battery Over-Voltage Protection(Typ)(V) 4.3
# Series Cells (Min) 2
# Series Cells (Max) 4
Vin(Max)(V) 25
Communication Interface I2C
Protection Feature(s) Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD)
Function Monitoring (Analog Front-End)
Battery Charge Voltage(Min)(V) 4.2 4.2
Battery Charge Voltage(Max)(V) 4.2 4.2
USB Feature N/A N/A
Number of Series Cells 1 1
Features Integrated Buck Converter