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Price $2.25 $1.58 $3.74 $0.85
RoHS Compliant Compliant Compliant Yes Compliant Compliant Yes Yes Compliant Compliant
Lead Status No No No Yes No No Yes Yes No No
Package Group WSON WSON WSON DSBGA SOIC DSBGA SOIC,TSSOP SOIC DSBGA,VQFN WSON
Special Features Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin) Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection
Rating Catalog Catalog Catalog Catalog Catalog
Vin(Max)(V) 8 30 8 30 30
Typical Operating Current(Typ)(uA) 4 400 4 400
Battery Over-Voltage Protection(Typ)(V) 4.400 4.35 4.28 4.35
Approx. Price (US$) 0.21 | 1ku 0.35 | 1ku 0.21 | 1ku 0.75 | 1ku 1.55 | 1ku 1.75 | 1ku 0.35 | 1ku
# Series Cells (Max) 1 1 1
Communication Interface No Communication No Communication No Communication I2C DQ DQ No Communication
Protection Feature(s) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-voltage (OV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-voltage (OV)
Function Protection Charger Front-End Protection Protection Charger Charger Front-End Protection
# Series Cells (Min) 1 1 1
Number of Series Cells(Max) 1
Input Over-Current Protection(A) 1.5 0.3
Input Over-Voltage Protection(V) 10.5 10.5 5.85
Number of Series Cells(Min) 1
Battery Capacity(Min)(mAh) 300 500 800
Implementation System Pack Pack
Gas Gauge Algorithm Impedance Track EDV EDV
Operating Temperature Range(C) -40 to 85 0 to 70 0 to 70 -40 to 85
Battery Capacity(Max)(mAh) 8000 6000 2000
# Series Cells Single Cell 2-4 Cells 1,2,3,5 2-4 Cells Single Cell
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer NiCd,NiMH NiCd Li-Ion/Li-Polymer
External Capacity Indication None LED LED
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf] [pf]16SOIC[/pf] ,[pf]24VQFN[/pf]
Absolute Vin (safety rating)(Max)((V)) 30 7
Battery Charge Voltage(Min)(V) 4.2
Operating Vin(Min)(V) 4.45
Package Size mm2 mm2
Battery Charge Voltage(Max)(V) 4.2
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) I2C
Operating Vin(Max)(V) 6.45 6
USB Feature N/A USB D+/D-,USB OTG,USB-Friendly
Control Topology Linear
Charge Current(Max)(A) 0.25 2 3
Number of Series Cells 1
Battery Charge Voltage(V) Adjustable Programmable
Charging Control Topology Switchmode Buck