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BQ2007S

Texas Instruments BQ2007S

Price $4.18 $7.98 $2.30
RoHS Compliant Compliant Yes Compliant Yes Yes Yes Compliant Yes No
Lead Status No No Yes No Yes Yes Yes No Yes No
Package Group SOIC,TSSOP WSON DSBGA,VQFN QFN PDIP,SOIC SON SOIC
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer Primary Lithium
Battery Charge Voltage(Min)(V) 8.2 0
Package Size mm2 mm2 mm2
Battery Charge Voltage(Max)(V) 8.2 20
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Features Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V) 15 6.4 5.5
Operating Vin(Min)(V) 4.5 4.35 4.5
USB Feature N/A N/A
Absolute Vin (safety rating)(Max)((V)) 18 28 7
Control Topology Linear Linear Switch-Mode Buck
Number of Series Cells 2
Approx. Price (US$) 0.81 | 1ku 0.35 | 1ku 1.25 | 1ku 0.85 | 1ku 2.31 | 1ku
Charge Current(Max)(A) 2 2.5 1.5 2
Rating Catalog Catalog
Input Over-Voltage Protection(V) 5.85 6.6
Input Over-Current Protection(A) 1.5
Protection Feature(s) Over-voltage (OV)
Function Charger Front-End Protection Charger
Battery Over-Voltage Protection(Typ)(V) 4.35
# Series Cells (Max) 1
Vin(Max)(V) 30 10.5
Communication Interface No Communication HDQ,I2C HDQ
# Series Cells (Min) 1
Typical Operating Current(Typ)(uA) 400
Operating Temperature Range(C) -40 to 85 -40 to 85 -20 to 70
Estimated Package Size (WxL)(mm2) ,[pf]24VQFN[/pf] [pf]12SON[/pf] [pf]16SOIC[/pf]
# Series Cells Single Cell 1 1,2,3,4 Single Cell 2-4 Cells
Special Features Power Path,Standard BAT Temp Monitoring Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin) SHA-1 Authentication
Battery Charge Voltage(V) 4.2 4.2 (Fixed)
Battery Capacity(Min)(mAh) 300 1000
Gas Gauge Algorithm Impedance Track EDV
Battery Capacity(Max)(mAh) 14500 12000
External Capacity Indication None LED
Implementation Pack Pack