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BQ24702PWRG4

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Price $2.48
RoHS Compliant Yes Not Compliant Not Compliant Yes Compliant Yes Compliant
Lead Status No Yes Yes No Yes No
Input Over-Voltage Protection(V) 6.3 5.85
Package Group WSON VQFN VQFN WSON TSSOP
Rating Catalog Catalog
Approx. Price (US$) 0.30 | 1ku 1.20 | 1ku 1.70 | 1ku 0.35 | 1ku 2.21 | 1ku
Input Over-Current Protection(A) 0.7 1.5
Protection Feature(s) Over-voltage (OV) Over-voltage (OV)
Function Charger Front-End Protection Charger Front-End Protection
Battery Over-Voltage Protection(Typ)(V) 4.35 4.35
Typical Operating Current(Typ)(uA) 410 400
# Series Cells (Max) 1 1
Vin(Max)(V) 30 30
Communication Interface No Communication No Communication
# Series Cells (Min) 1 1
Operating Vin(Min)(V) 4.35 4.5
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Max)(V) 16 17 28
Special Features Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Power Path
# Series Cells 1 1,2,3 2,3,4
Battery Charge Voltage(V) 4.2 (Fixed) Adjustable Adjustable
Charge Current(Max)(A) 1.5 4 2
Absolute Vin (safety rating)(Max)((V)) 18 20 30
Control Topology Linear Switch-Mode Buck
Package Size mm2 mm2 mm2