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BQ28400PWR

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Price $2.09 $0.61
RoHS Undefined Yes Compliant Compliant Yes Yes Yes Not Compliant Yes
Lead Status Undefined Yes No No Yes Yes Yes Yes
Absolute Vin (safety rating)(Max)((V)) 7
Operating Vin(Min)(V) 4
Cell Chemistry NiCd,NiMH NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(Min)(V) 0
Control Interface Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin)
Battery Charge Voltage(Max)(V) 20
Operating Vin(Max)(V) 6
USB Feature N/A
Approx. Price (US$) 0.89 | 1ku
Package Size mm2
Number of Series Cells 1,2,3,4
Control Topology Switch-Mode Buck
Package Group PDIP,SOIC SOIC SOIC TSSOP
Charge Current(Max)(A) 2
Gas Gauge Algorithm EDV EDV CEDV
Battery Capacity(Min)(mAh) 500 500 500
# Series Cells 2-4 Cells 2-4 Cells 2-4 Cells
Operating Temperature Range(C) 0 to 70 0 to 70 -40 to 85
Communication Interface HDQ HDQ SMBus
Battery Capacity(Max)(mAh) 6000 6000 32000
External Capacity Indication LED LED
Estimated Package Size (WxL)(mm2) [pf]16SOIC[/pf] [pf]16SOIC[/pf] [pf]20TSSOP[/pf]
Implementation Pack Pack Pack