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Price
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes Yes Yes Yes Yes Yes
Cell Chemistry SuperCap Li-Ion/Li-Polymer LiFePO4 Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd Li-Ion/Li-Polymer
Charge Current(Max)(A) 10 1 1 0.1
Vin(Max)(V) 28 10.2 10.2
Special Features Standard BAT Temp Monitoring Power Path,Integrated LDO,Thermal egulation,Over Voltage Protection Power Path,Integrated LDO,Thermal egulation,Over Voltage Protection Power Path,Integrated LDO,Thermal egulation,Over Voltage Protection Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection
Charging Control Topology Switching Charger Linear Charger Linear Charger Linear Charger
Approx. Price (US$) 2.00 | 1ku 0.60 1ku 0.75 1ku 0.75 1ku 2.10 1ku
# Series Cells 2-4 Cells,>4 Cells,Single Cell Single Cell Single Cell Single Cell Single Cell
Battery Charge Voltage(V) Adjustable 4.2 3.5 4.3 Adjustable
Control Interface Standalone Standalone Standalone
Package Group QFN DSBGA
Control Topology Switch-Mode
Switching Frequency(kHz) 1000
Operating Temperature ange(C) -40 to 85 -40 to 85
Battery Charge Voltage(Min)(V) 2.5
Estimated Package Size (WxL)(mm2) [pf]16QFN[/pf]
Battery Charge Voltage(Max)(V) 5.25
Primary Charge Termination Method Voltage
Implementation System
Gas Gauge Algorithm Impedance Track
ating Catalog
Pin/Package 9DSBGA
Battery Capacity(Max)(mAh) 14000
Communication Interface I2C
Battery Capacity(Min)(mAh) 100