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BQ27350PWRG4

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Price $0.61 $4.85 $1.76
RoHS Yes Yes Not Compliant Yes Compliant Compliant Compliant Yes Yes Compliant
Lead Status Yes Yes Yes No No No Yes Yes No
Package Group SOIC QFN SOIC TSSOP VQFN PDIP,SOIC
Gas Gauge Algorithm EDV
Battery Capacity(Min)(mAh) 500
# Series Cells 2-4 Cells 1 1,2,3,4 2,3,4 1,2,3 1,2,3,4
Operating Temperature Range(C) 0 to 70
Communication Interface HDQ
Battery Capacity(Max)(mAh) 6000
External Capacity Indication LED
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer NiCd,NiMH
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf]
Implementation Pack
Operating Vin(Min)(V) 4.35 4.5 7 4
Operating Vin(Max)(V) 6.4 5.5 28 16 6
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 28 7 30 20 7
Approx. Price (US$) 0.85 | 1ku 2.26 | 1ku 2.21 | 1ku 3.50 | 1ku 0.89 | 1ku
Battery Charge Voltage(V) 4.2 (Fixed) Adjustable Adjustable
Input Over-Voltage Protection(V) 6.6
Charge Current(Max)(A) 1.5 2 2 2 2
Control Topology Linear Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck
Special Features Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin) Power Path Integrated FET,Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin)
Package Size mm2 mm2 mm2 mm2 mm2
USB Feature N/A N/A
Battery Charge Voltage(Max)(V) 16.8 20
Battery Charge Voltage(Min)(V) 8.4 0