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BQ29718DSET

Texas Instruments BQ29718DSET

Price $0.62 $0.52 $2.73 $1.84
RoHS Compliant Yes Yes Compliant Compliant Compliant Yes Compliant Compliant Compliant
Lead Status Yes Yes Yes No No No Yes No No No
Number of Series Cells(Max) 4 1
Approx. Price (US$) 0.30 | 1ku 0.30 | 1ku 0.30 | 1ku 1.50 | 1ku 1.40 | 1ku 1.30 | 1ku 1.23 | 1ku 2.00 | 1ku 0.83 | 1ku 0.20 | 1ku
Function Protection Protection Protection Protection
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Number of Series Cells(Min) 2 1
Package Group WSON WSON WSON WQFN DSBGA DSBGA DSBGA DSBGA DSBGA WSON
Communication Interface No Communication No Communication No Communication I2C I2C HDQ,I2C I2C No Communication
Typical Operating Current(Typ)(uA) 1 1 1 4
Vin(Max)(V) 20 20 20 8
Battery Over-Voltage Protection(Typ)(V) 4.35 4.45 4.45
Special Features LDO,Programmable EEPROM or EPROM LDO,Programmable EEPROM or EPROM LDO,Programmable EEPROM or EPROM Integrated FET,Power Path Battery Management Unit,SHA-1 Authentication Battery Management Unit,SHA-1 Authentication SHA-1 Authentication Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Protection Feature(s) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV)
# Series Cells (Min) 2 2
# Series Cells (Max) 4 4
Cell Chemistry Li-Ion/Li-Polymer,LiFePO4 Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Operating Vin(Max)(V) 24 14
Control Interface I2C I2C,Standalone (RC-Settable)
Package Size mm2 mm2 mm2 mm2 mm2
# Series Cells 1,2,3,4 Single Cell Single Cell Single Cell 1 Single Cell
Charge Current(Max)(A) 8 4
Battery Charge Voltage(V) Adjustable Adjustable
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85
Battery Capacity(Max)(mAh) 8000 8000 16000 29000
External Capacity Indication None None None
Pin/Package 15DSBGA 15DSBGA 15DSBGA 9DSBGA
Battery Capacity(Min)(mAh) 300 300 300 100
Gas Gauge Algorithm IT (High accuracy) IT (High accuracy) IT (High accuracy) CEDV
Implementation System System Pack Pack,System
USB Feature USB D,USB OTG,USB PSEL
Features Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM,Over-current in Charge (OCC),Over-current in Discharge (OCD),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)