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BQ2002FSNTR

Texas Instruments BQ2002FSNTR

BQ20Z90DBTR-V110G4

Texas Instruments BQ20Z90DBTR-V110G4

BQ27541DRZT

Texas Instruments BQ27541DRZT

BQ2040SN-C408G4

Texas Instruments BQ2040SN-C408G4

BQ24125RHLRG4

Texas Instruments BQ24125RHLRG4

BQ2204ASN-NG4

Texas Instruments BQ2204ASN-NG4

BQ24740RHDRG4

Texas Instruments BQ24740RHDRG4

BQ24250YFFT

Texas Instruments BQ24250YFFT

BQ25570RGRR

Texas Instruments BQ25570RGRR

BQ24703PWRG4

Texas Instruments BQ24703PWRG4

Price $5.20 $1.70 $3.61 $2.36
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant Yes Yes Compliant
Lead Status No No Yes No No No Yes Yes No
Absolute Vin (safety rating)(Max)((V)) 7 20 22 30
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) I2C,Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection Power Path
Cell Chemistry NiCd,NiMH Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd Li-Ion/Li-Polymer
Approx. Price (US$) 0.89 | 1ku 2.95 | 1ku 1.85 | 1ku 3.20 | 1ku 2.10 | 1ku
Operating Vin(Max)(V) 6 16 18 28
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Package Group PDIP,SOIC SOIC VQFN VQFN DSBGA,VQFN VQFN TSSOP,VQFN
Charge Current(Max)(A) 2 2 2 0.1 10
Battery Charge Voltage(V) Adjustable Adjustable 3.5-4.44 Adjustable
Gas Gauge Algorithm EDV
# Series Cells 2-4 Cells 1 Single Cell
Operating Temperature Range(C) 0 to 70 -40 to 125
Battery Capacity(Min)(mAh) 800
External Capacity Indication LED
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf]
Battery Capacity(Max)(mAh) 10000
Communication Interface SMBus
Implementation Pack
Operating Vin(Min)(V) 4.35 4.35 7
Number of Series Cells 1,2,3 2,3,4
USB Feature N/A N/A
Control Topology Switch-Mode Buck Switch-Mode Buck Switch-Mode Switch-Mode Buck
Battery Charge Voltage(Max)(V) 15.5 5.5 16.8
Battery Charge Voltage(Min)(V) 2.1 2.2 8.4
Charging Control Topology Switching Charger
Input Over-Voltage Protection(V) 18.2
Primary Charge Termination Method Voltage