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BQ2040SN-C408G4

Texas Instruments BQ2040SN-C408G4

Price $5.04 $5.96 $3.53 $1.70
RoHS Compliant Not Compliant Compliant Yes Not Compliant Yes Yes Compliant
Lead Status No No Yes Yes Yes No
Operating Temperature Range(C) -20 to 70,-40 to 70 0 to 70
Rating Catalog
Vin(Max)(V) 10
Approx. Price (US$) 1.68 | 1ku 0.89 | 1ku
Special Features Standard BAT Temp Monitoring Temp Monitoring (Thermistor Pin)
Package Group HTSSOP,VQFN PDIP,SOIC SOIC
# Series Cells Single Cell 1,2,3,4 2-4 Cells
Function Charger
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH
Estimated Package Size (WxL)(mm2) [pf]20VQFN[/pf] [pf]16SOIC[/pf]
Charge Current(Max)(A) 1.2 2
Charging Control Topology Linear
Battery Charge Voltage(V) 4.2 Adjustable
Absolute Vin (safety rating)(Max)((V)) 7
Operating Vin(Min)(V) 4
Control Interface Standalone (RC-Settable)
Operating Vin(Max)(V) 6
Package Size mm2
Control Topology Switch-Mode Buck
Gas Gauge Algorithm EDV
Battery Capacity(Min)(mAh) 800
External Capacity Indication LED
Battery Capacity(Max)(mAh) 10000
Communication Interface SMBus
Implementation Pack