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Texas Instruments BQ24250

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BQ24250YFFT

Texas Instruments BQ24250YFFT

Price $2.81 $2.35 $3.74 $1.89 $3.61
RoHS Compliant Compliant Compliant Yes
Lead Status No No No Yes
Input Over-Voltage Protection(V) 14 18.2
Control Interface I2C I2C,Standalone (RC-Settable)
Estimated Package Size (WxL)(mm2) [pf]24VQFN[/pf] ,[pf]24VQFN[/pf]
Charge Current(Max)(A) 3 2.5 2
Special Features Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection Power Path,Standard BAT Temp Monitoring Programmable EEPROM or EPROM Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
USB Feature USB OTG,USB PSEL,USB-Friendly
Operating Temperature Range(C) -40 to 85 -40 to 85
Rating Catalog Catalog Catalog
Approx. Price (US$) 1.75 | 1ku 1.25 | 1ku 0.51 | 1ku 1.85 | 1ku
Package Group VQFN DSBGA,VQFN WSON DSBGA,VQFN
Charging Control Topology Switchmode Buck Switchmode Buck
# Series Cells Single Cell 1
Battery Charge Voltage(V) Programmable Adjustable 3.5-4.44
Function Charger Charger Protection
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Vin(Max)(V) 30 10.5 20
Battery Over-Voltage Protection(Typ)(V) 4.3
Protection Feature(s) Over-voltage (OV)
# Series Cells (Min) 2
# Series Cells (Max) 2
Communication Interface No Communication
Typical Operating Current(Typ)(uA) 1
Operating Vin(Min)(V) 4.35
Operating Vin(Max)(V) 18
Absolute Vin (safety rating)(Max)((V)) 22
Package Size mm2
Control Topology Switch-Mode Buck