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BQ29707DSET

Texas Instruments BQ29707DSET

Price $1.91 $1.62 $2.25
RoHS Compliant Compliant Compliant Yes Compliant Yes Compliant Yes Yes Compliant
Lead Status No No No Yes No Yes No Yes Yes No
Package Group VQFN VQFN WSON DSBGA SON VQFN SOIC DSBGA WSON
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer NiCd Li-Ion/Li-Polymer
Input Over-Voltage Protection(V) 6.5 18
USB Feature USB PSEL,USB OTG USB OTG,USB PSEL USB Detection,USB OTG
Approx. Price (US$) 1.15 | 1ku 1.25 | 1ku 0.16 | 1ku 0.99 | 1ku 1.15 | 1ku 2.50 | 1ku 0.21 | 1ku
Battery Charge Voltage(V) 3.5-4.44 Adjustable 3.5-4.4
Package Size mm2 mm2 mm2 mm2 mm2
# Series Cells 1 1 Single Cell Single Cell 1 2-4 Cells Single Cell
Control Interface I2C,Standalone (RC-Settable) I2C,Standalone (RC-Settable) I2C,Standalone (RC-Settable)
Charge Current(Max)(A) 3 3 4.5
Operating Vin(Min)(V) 3.9 3.9
Control Topology Switch-Mode Buck Switch-Mode Buck
Operating Vin(Max)(V) 6.2 6.2 17
Special Features OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM
Absolute Vin (safety rating)(Max)((V)) 15 15 22
Function Protection Protection
Rating Catalog Catalog Catalog Catalog
Communication Interface No Communication I2C I2C DQ I2C No Communication
Typical Operating Current(Typ)(uA) 1 4
Vin(Max)(V) 8 8
# Series Cells (Min) 1 1
Battery Over-Voltage Protection(Typ)(V) 4.35 4.28
# Series Cells (Max) 1 1
Protection Feature(s) Over-voltage (OV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)
Pin/Package 9DSBGA 12SON
Operating Temperature Range(C) -40 to 85 -40 to 85 0 to 70 -40 to 85
Battery Capacity(Max)(mAh) 14000 8000 2000 8000
Battery Capacity(Min)(mAh) 100 200 800 300
Gas Gauge Algorithm IT (High accuracy) IT (High accuracy) EDV Impedance Track
Implementation System System Pack System
External Capacity Indication None LED None
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf]