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Price $2.14 $3.35 $8.29 $4.85
RoHS Yes Yes Yes Yes Compliant Not Compliant Yes Compliant Compliant Compliant
Lead Status Yes Yes Yes Yes No Yes No No No
Package Group TSSOP SOIC QFN SOIC TSSOP
Operating Temperature Range(C) -40 to 85 0 to 70
Battery Capacity(Min)(mAh) 500 500
# Series Cells 2-4 Cells 2-4 Cells Single Cell 1 1,2,3,4 2,3,4
Gas Gauge Algorithm CEDV EDV
Cell Chemistry Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer
Battery Capacity(Max)(mAh) 32000 6000
Communication Interface SMBus DQ
Implementation Pack Pack
Estimated Package Size (WxL)(mm2) [pf]20TSSOP[/pf] [pf]16SOIC[/pf]
External Capacity Indication LED
Vin(Max)(V) 10
Approx. Price (US$) 2.10 | 1ku 0.85 | 1ku 2.26 | 1ku 2.21 | 1ku
Special Features Standard BAT Temp Monitoring Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin) Power Path
Charging Control Topology Linear Charger
Charge Current(Max)(A) 1.2 1.5 2 2
Battery Charge Voltage(V) 4.1,4.2 4.2 (Fixed) Adjustable
Control Interface Standalone Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Min)(V) 4.35 4.5 7
Operating Vin(Max)(V) 6.4 5.5 28
Absolute Vin (safety rating)(Max)((V)) 28 7 30
Input Over-Voltage Protection(V) 6.6
Control Topology Linear Switch-Mode Buck Switch-Mode Buck
Package Size mm2 mm2 mm2
USB Feature N/A
Battery Charge Voltage(Max)(V) 16.8
Battery Charge Voltage(Min)(V) 8.4