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BQ2000SN-B5

Texas Instruments BQ2000SN-B5

BQ24705RGET

Texas Instruments BQ24705RGET

BQ2004EPN

Texas Instruments BQ2004EPN

BQ2004HSNTR

Texas Instruments BQ2004HSNTR

BQ24721RHBTG4

Texas Instruments BQ24721RHBTG4

BQ29412DCT3R

Texas Instruments BQ29412DCT3R

BQ20Z90DBTR-V150

Texas Instruments BQ20Z90DBTR-V150

BQ24105IRHLRQ1

Texas Instruments BQ24105IRHLRQ1

BQ24022DRCR

Texas Instruments BQ24022DRCR

BQ2084DBT-V133

Texas Instruments BQ2084DBT-V133

Price $3.45 $4.56 $2.09
RoHS Yes Yes Yes Yes Compliant Yes Compliant Yes Yes Yes
Lead Status Yes Yes Yes Yes No Yes No Yes Yes Yes
Absolute Vin (safety rating)(Max)((V)) 7 7 7 20 7
Operating Vin(Min)(V) 4 4.5 4.35 4.5
Approx. Price (US$) 1.45 | 1ku 2.26 | 1ku 2.26 | 1ku 3.30 | 1ku 3.90 | 1ku 1.21 | 1ku
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) SHA-1 Authentication Integrated FET,Temp Monitoring (Thermistor Pin) Integrated FET,Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V) 6 5.5 5.5 16 6.5
Package Group PDIP,SOIC,TSSOP SOIC SOIC TSSOP VQFN VSON
Package Size mm2 mm2 mm2 mm2 mm2
Cell Chemistry Li-Ion/Li-Polymer,NiCd,NiMH NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
# Series Cells 1,2,3,4 2-4 Cells
Control Topology Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck Linear
Charge Current(Max)(A) 2 2 2 2 1
Battery Charge Voltage(V) Adjustable Adjustable
Battery Charge Voltage(Min)(V) 0 2.1 4.2
Features Temp Monitoring (Thermistor Pin)
Battery Charge Voltage(Max)(V) 20 15.5 4.2
USB Feature N/A N/A N/A
Number of Series Cells 1,2,3,4 1,2,3 1
Gas Gauge Algorithm Impedance Track
Operating Temperature Range(C) -40 to 85
Battery Capacity(Min)(mAh) 800
Cell Balancing Internal
Battery Capacity(Max)(mAh) 15000
External Capacity Indication LED
Communication Interface SMBus
Implementation Pack
Estimated Package Size (WxL)(mm2) [pf]30TSSOP[/pf]