BQ27421YZFR-G1A

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BQ24210EVM-678

Texas Instruments BQ24210EVM-678

Price $2.24 $0.61
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Not Compliant Yes Not Compliant
Lead Status No No No No No No No No Yes No
Pin/Package 9DSBGA 9DSBGA 9DSBGA
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Communication Interface I2C I2C I2C No Communication No Communication No Communication
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Automotive Catalog
Package Size mm2 mm2 mm2
Battery Capacity(Max)(mAh) 8000 8000 14000
Package Group DSBGA DSBGA DSBGA WSON SON WSON
External Capacity Indication None None
Approx. Price (US$) 1.05 | 1ku 1.05 | 1ku 0.99 | 1ku 0.30 | 1ku 1.95 | 1ku 0.35 | 1ku 0.16 | 1ku
Battery Capacity(Min)(mAh) 100 100 100
Gas Gauge Algorithm IT (High accuracy) IT (High accuracy) IT (High accuracy)
# Series Cells Single Cell Single Cell Single Cell Single Cell
Implementation System System System
Function Protection Protection Protection
# Series Cells (Min) 2 2 1
Typical Operating Current(Typ)(uA) 1 3 1
# Series Cells (Max) 4 2 1
Vin(Max)(V) 20 17 16 8
Battery Over-Voltage Protection(Typ)(V) 4.5 4.3 4.225
Special Features LDO,Programmable EEPROM or EPROM Power Path,Standard BAT Temp Monitoring,OTG Cell Balancing
Protection Feature(s) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV)
Control Interface I2C
Charge Current(Max)(A) 4.5
Charging Control Topology Switching Charger
Battery Charge Voltage(V) Adjustable