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Price $2.03 $2.14
RoHS Yes Yes Compliant Compliant Compliant Compliant No Yes Compliant Compliant
Lead Status Yes Yes No No No No No Yes No No
Supply Voltage(V) 5
Package Group SOIC SSOP SOIC QFN SOIC
Operating Temperature Range(C) -40 to 85 -20 to 70 -20 to 70
Approx. Price (US$) 1.94 | 1ku 0.85 | 1ku 2.26 | 1ku
Package Size mm2 mm2 mm2
Special Features Controller Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin)
Communication Interface SMBus,HDQ HDQ
Cell Chemistry Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH Primary Lithium Li-Ion/Li-Polymer NiCd,NiMH
Estimated Package Size (WxL)(mm2) [pf]28SSOP[/pf] [pf]16SOIC[/pf]
# Series Cells 2-4 Cells 2-4 Cells 1 1,2,3,4
Battery Capacity(Min)(mAh) 800 1000
Gas Gauge Algorithm CEDV EDV
External Capacity Indication LED LED
Battery Capacity(Max)(mAh) 10000 12000
Implementation Pack Pack
Operating Vin(Min)(V) 4.35 4.5
Operating Vin(Max)(V) 6.4 5.5
Control Interface Standalone (RC-Settable) Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 28 7
Battery Charge Voltage(V) 4.2 (Fixed) Adjustable
Input Over-Voltage Protection(V) 6.6
Charge Current(Max)(A) 1.5 2
Control Topology Linear Switch-Mode Buck