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Price $1.01 $3.37 $1.70
RoHS Yes Yes Yes Compliant Compliant Yes Yes Yes Compliant Compliant
Lead Status Yes Yes Yes No No Yes Yes Yes No No
Input Over-Voltage Protection(V) 7.1 10.5
Package Group WSON VQFN PDIP,SOIC VQFN TSSOP HTSSOP,VQFN SOIC VQFN
Rating Catalog Catalog
Approx. Price (US$) 0.40 | 1ku 1.80 | 1ku 0.89 | 1ku 1.70 | 1ku 2.47 | 1ku 1.68 | 1ku 2.95 | 1ku
Function Charger Front-End Protection Front End Protection Charger
Battery Over-Voltage Protection(Typ)(V) 4.35 4.35
Protection Feature(s) Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD)
# Series Cells (Max) 1
Vin(Max)(V) 30 30 10
Communication Interface No Communication HDQ SMBus
# Series Cells (Min) 1
Typical Operating Current(Typ)(uA) 400
Input Over-Current Protection(A) 1.2 0.3
Operating Vin(Min)(V) 4.35 4.5 4.35
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Max)(V) 16 6 17 16
# Series Cells 1 1,2,3 Single Cell Single Cell 2-4 Cells
Charge Current(Max)(A) 1.5 2 4 1.2 2
Absolute Vin (safety rating)(Max)((V)) 18 7 20 20
Battery Charge Voltage(V) 4.1 (Fixed) Adjustable Adjustable 4.2
Control Topology Linear Switch-Mode Buck Switch-Mode Buck
Package Size mm2 mm2 mm2 mm2
Special Features Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Standard BAT Temp Monitoring Integrated FET,Temp Monitoring (Thermistor Pin)
Operating Temperature Range(C) -20 to 70 -20 to 70,-40 to 70 0 to 70
Estimated Package Size (WxL)(mm2) [pf]8TSSOP[/pf] [pf]20VQFN[/pf] [pf]16SOIC[/pf]
Implementation Pack Pack
Charging Control Topology Linear
Gas Gauge Algorithm EDV
Battery Capacity(Min)(mAh) 800
External Capacity Indication LED
Battery Capacity(Max)(mAh) 10000
Number of Series Cells 1,2,3
USB Feature N/A
Battery Charge Voltage(Max)(V) 15.5
Battery Charge Voltage(Min)(V) 2.1