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BQ24703PWRG4

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Price $5.27 $2.02 $2.36
RoHS Yes Yes Yes Compliant Compliant Compliant Yes Compliant Compliant Compliant
Lead Status Yes Yes Yes No No No Yes No No No
Absolute Vin (safety rating)(Max)((V)) 7 7 33 30
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Power Path
Cell Chemistry NiCd,NiMH NiCd,NiMH LiFePO4 Li-Ion/Li-Polymer
Approx. Price (US$) 0.89 | 1ku 0.25 | 1ku 2.26 | 1ku 2.00 | 1ku 2.10 | 1ku
Operating Vin(Max)(V) 6 5.5 28 28
Package Size mm2 mm2 mm2 mm2
Package Group PDIP,SOIC WSON SOIC VQFN TSSOP,VQFN
Charge Current(Max)(A) 2 2 10 10
Battery Charge Voltage(V) Adjustable Adjustable Adjustable
Input Over-Voltage Protection(V) 7.1 32
Protection Feature(s) Over-voltage (OV),Short-circuit Discharge (SCD)
Rating Catalog
Function Charger Front-End Protection
Typical Operating Current(Typ)(uA) 300
# Series Cells (Max) 1
Vin(Max)(V) 30
Battery Over-Voltage Protection(Typ)(V) 5
Communication Interface No Communication
# Series Cells (Min) 1
Operating Vin(Min)(V) 4.5 5 7
# Series Cells 1,2,3,4 1,2,3,4,5,6,7
Control Topology Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck
USB Feature N/A
Battery Charge Voltage(Min)(V) 8.4
Battery Charge Voltage(Max)(V) 16.8
Number of Series Cells 2,3,4