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Price $1.35 $2.07 $3.92
RoHS Compliant Compliant Yes Compliant Compliant Not Compliant Yes Yes Yes Compliant
Lead Status No Yes No No No Yes Yes Yes No
Absolute Vin (safety rating)(Max)((V)) 7 7 7 13.5
Package Group SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC DSBGA,VQFN HTSSOP,VQFN
Operating Vin(Min)(V) 4 4 4
Package Size mm2 mm2 mm2 mm2
Cell Chemistry NiCd,NiMH Li-Ion/Li-Polymer,NiCd,NiMH NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(Max)(V) 8
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) I2C Standalone (RC-Settable)
Features Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V) 6 6 6 10
USB Feature N/A
Approx. Price (US$) 1.55 | 1ku 1.84 | 1ku 0.89 | 1ku 1.95 | 1ku 2.10 | 1ku
Number of Series Cells 1,2,3,4
Control Topology Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck
Battery Charge Voltage(Min)(V) 0.95
Charge Current(Max)(A) 2 2 2 2.5 1.2
Special Features Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Power Path Integrated FET,Temp Monitoring (Thermistor Pin)
# Series Cells 1,2,3,4 1,2,3,4 1
Battery Charge Voltage(V) Adjustable Adjustable 4.2 4.2 (Fixed)
Operating Temperature Range(C) -40 to 85
Rating Catalog
Vin(Max)(V) 10
Estimated Package Size (WxL)(mm2) ,[pf]24VQFN[/pf]
Function Charger