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Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Package Group WSON WSON SOT-23 PDIP,SOIC
ating Catalog Catalog Catalog
Battery Over-Voltage Protection(Typ)(V) 4.325 4.275
Vin(Max)(V) 20 8 5.5 28 28
Approx. Price (US$) 0.40 1ku 0.21 1ku 0.95 1ku 1.94 1ku 0.45 1ku 0.45 1ku
Protection Feature(s) Over-voltage (OV) Over-voltage (OV),Under-voltage (UV),Over-current (OCP),Short-circuit Discharge (SCD)
# Series Cells (Min) 2 1 1
# Series Cells (Max) 4 1 1
Communication Interface No Communication No Communication SDQ
Function Protection Protection Authentication or ID
Typical Operating Current(Typ)(uA) 1 4 2
Special Features Low-Side NCH CHG/DSG FET Drive Programmable EEP OM or EP OM Controller JEITA BAT Temp Monitoring,Thermal egulation,Over Voltage Protection JEITA BAT Temp Monitoring,Thermal egulation,Over Voltage Protection
Supply Voltage(V) 5
Estimated Package Size (WxL)(mm2) [pf]8SOIC[/pf]
Operating Temperature ange(C) -40 to 85,0 to 70
Charge Current(Max)(A) 1 1
# Series Cells Single Cell Single Cell
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Charging Control Topology Linear Charger Linear Charger
Battery Charge Voltage(V) 4.2 4.35
Control Interface Standalone Standalone