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BQ29733DSER

Texas Instruments BQ29733DSER

Price $3.90 $0.40 $0.48 $0.48
RoHS Yes Yes Compliant Compliant Yes Compliant Compliant Compliant Yes Compliant
Lead Status Yes Yes No No Yes Yes No No Yes No
Package Size mm2 mm2 mm2
Absolute Vin (safety rating)(Max)((V)) 33 33
Package Group VQFN VQFN SON SON WSON WSON WSON WSON WSON WSON
Control Interface Standalone (RC-Settable) Standalone (RC-Settable)
Charge Current(Max)(A) 10 10
# Series Cells 1,2,3,4,5,6 Single Cell
Cell Chemistry Li-Ion/Li-Polymer SuperCap Li-Ion/Li-Polymer
Operating Vin(Max)(V) 28 28
Special Features Power Path,Standard BAT Temp Monitoring Temp Monitoring (Thermistor Pin) Cell Balancing Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM
Charging Control Topology Switching Charger
Approx. Price (US$) 2.75 | 1ku 2.00 | 1ku 1.35 | 1ku 0.30 | 1ku 0.24 | 1ku 0.24 | 1ku 0.16 | 1ku 0.21 | 1ku 0.21 | 1ku 0.21 | 1ku
Battery Charge Voltage(V) Adjustable Adjustable
Battery Capacity(Min)(mAh) 300
Battery Capacity(Max)(mAh) 16000
Implementation System
Operating Temperature Range(C) -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Pin/Package 12SON
Gas Gauge Algorithm IT (High accuracy)
External Capacity Indication None
Communication Interface I2C No Communication No Communication No Communication No Communication No Communication No Communication No Communication
Function Protection Protection Protection Protection Protection Protection Protection
Typical Operating Current(Typ)(uA) 3 1 1 1 4 4 4
Vin(Max)(V) 10 25 25 8 8 8 8
# Series Cells (Min) 2 2 2 1 1 1 1
# Series Cells (Max) 2 3 3 1 1 1 1
Battery Over-Voltage Protection(Typ)(V) 4.35 4.35 4.5 4.35 4.275 4.425 4.400
Protection Feature(s) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD) 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)