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Price $8.29 $3.14 $4.40 $5.85 $1.07
RoHS Yes Compliant Compliant Compliant Yes Yes Yes Compliant Compliant Yes
Lead Status Yes No No No Yes Yes Yes No No Yes
Operating Temperature Range(C) -20 to 70,-40 to 70 -20 to 70
Rating Catalog
Vin(Max)(V) 10
Approx. Price (US$) 1.68 | 1ku 1.55 | 1ku 2.94 | 1ku 2.47 | 1ku 1.60 | 1ku 2.26 | 1ku
Special Features Standard BAT Temp Monitoring Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin)
Package Group HTSSOP,VQFN TSSOP PDIP,SOIC TSSOP VQFN SOIC
# Series Cells Single Cell 1,2,3,4 Single Cell
Function Charger
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Lead Acid Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer
Estimated Package Size (WxL)(mm2) [pf]20VQFN[/pf] [pf]8TSSOP[/pf]
Charge Current(Max)(A) 1.2 2 2 0.5 2
Charging Control Topology Linear Switching Charger
Battery Charge Voltage(V) 4.2 Adjustable Adjustable Adjustable
Absolute Vin (safety rating)(Max)((V)) 7 7 7 7
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Max)(V) 6 5.5 6.5 5.5
Package Size(mm2=WxL) [pf]8TSSOP[/pf]
Package Size mm2 mm2 mm2
Communication Interface HDQ
Implementation Pack
Battery Charge Voltage(Min)(V) 4.2
Battery Charge Voltage(Max)(V) 4.2
Features Integrated Buck Converter
Operating Vin(Min)(V) 4.5
USB Feature N/A
Control Topology Switch-Mode Buck
Number of Series Cells 1