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Price $2.03 $3.17
RoHS Not Compliant Compliant Compliant Compliant Compliant Yes Yes Compliant Not Compliant Not Compliant
Lead Status No No No No Yes Yes No
Package Group SOIC,TSSOP VQFN PDIP,SOIC,TSSOP WSON
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer,NiCd,NiMH
Approx. Price (US$) 0.80 | 1ku 1.80 | 1ku 1.45 | 1ku 0.25 | 1ku
Package Size mm2 mm2 mm2
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin)
Operating Vin(Max)(V) 15 16 6
Operating Vin(Min)(V) 4.5 4.35 4
# Series Cells 2 1,2,3,4
Battery Charge Voltage(V) 8.4 (Fixed)
Absolute Vin (safety rating)(Max)((V)) 18 18 7
Control Topology Linear Linear Switch-Mode Buck
Charge Current(Max)(A) 2 1.5 2
Battery Charge Voltage(Max)(V) 4.1 20
Battery Charge Voltage(Min)(V) 4.1 0
USB Feature N/A N/A
Number of Series Cells 1
Input Over-Voltage Protection(V) 6.3
Protection Feature(s) Over-voltage (OV),Short-circuit Discharge (SCD)
Rating Catalog
Function Charger Front-End Protection
Typical Operating Current(Typ)(uA) 250
Battery Over-Voltage Protection(Typ)(V) 5.5
# Series Cells (Max) 1
Vin(Max)(V) 30
Communication Interface No Communication
# Series Cells (Min) 1