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Texas Instruments BQ24103

BQ24740RHDRG4

Texas Instruments BQ24740RHDRG4

BQ24250YFFT

Texas Instruments BQ24250YFFT

BQ25570RGRR

Texas Instruments BQ25570RGRR

BQ24261RGET

Texas Instruments BQ24261RGET

Texas Instruments BQ24705

Texas Instruments BQ2201

Texas Instruments BQ27621-G1

Texas Instruments BQ24232

Texas Instruments BQ24075T

Price $3.61 $3.74 $3.38 $4.00 $2.05 $1.58
RoHS Compliant Yes Yes Compliant
Lead Status No Yes Yes No
Package Group VQFN DSBGA,VQFN VQFN VQFN
Charging Control Topology Switching Charger Switchmode Buck
Package Size mm2 mm2 mm2
Battery Charge Voltage(V) Adjustable 3.5-4.44 Adjustable Programmable
Operating Vin(Min)(V) 4.35
Cell Chemistry Li-Ion/Li-Polymer Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd Li-Ion/Li-Polymer
Input Over-Voltage Protection(V) 18.2 14
Operating Vin(Max)(V) 18
Absolute Vin (safety rating)(Max)((V)) 22
# Series Cells 1 Single Cell Single Cell
Control Interface I2C,Standalone (RC-Settable) I2C
Special Features Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection
Control Topology Switch-Mode Buck Switch-Mode
Charge Current(Max)(A) 2 0.1 3
Approx. Price (US$) 1.85 | 1ku 3.20 | 1ku 1.75 | 1ku
Battery Charge Voltage(Min)(V) 2.2
Battery Charge Voltage(Max)(V) 5.5
Primary Charge Termination Method Voltage
Operating Temperature Range(C) -40 to 125 -40 to 85
Estimated Package Size (WxL)(mm2) [pf]24VQFN[/pf]
USB Feature USB OTG,USB PSEL,USB-Friendly
Rating Catalog
Function Charger
Vin(Max)(V) 30