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BQ24031RHLR

Texas Instruments BQ24031RHLR

Price $2.05 $2.76 $0.82 $3.30
RoHS Yes Yes Yes Yes Compliant Yes Compliant Yes Compliant Yes
Lead Status Yes Yes Yes Yes No Yes No Yes Yes Yes
Absolute Vin (safety rating)(Max)((V)) 30 20 33 18
Package Group DSBGA,VQFN DSBGA VQFN DSBGA DSBGA DSBGA,VQFN WSON DSBGA,VQFN VQFN
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Package Size mm2 mm2 mm2 mm2 mm2
Input Over-Voltage Protection(V) 14 10.5
Approx. Price (US$) 1.75 | 1ku 1.13 | 1ku 2.75 | 1ku 0.90 | 1ku 0.95 | 1ku 1.75 | 1ku 0.30 | 1ku 1.60 | 1ku 1.80 | 1ku
Battery Charge Voltage(V) 3.5-4.44 Adjustable Adjustable Programmable 4.1 (Fixed)
# Series Cells 1 1 1,2,3,4,5,6 Single Cell Single Cell Single Cell 1
Charge Current(Max)(A) 3 1.5 10 1.2 1.2 3 1.5
Operating Vin(Min)(V) 4.2
USB Feature USB OTG,USB PSEL USB OTG USB OTG USB D+/D-,USB OTG,USB-Friendly
Control Interface I2C I2C Standalone (RC-Settable) I2C I2C I2C Standalone (RC-Settable)
Control Topology Switch-Mode Buck
Operating Vin(Max)(V) 13.2 6.3 28 6.1
Special Features JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) Power Path,Standard BAT Temp Monitoring Standard BAT Temp Monitoring Standard BAT Temp Monitoring Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection LDO,Programmable EEPROM or EPROM Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog
Charging Control Topology Switchmode Buck Switchmode Buck Switchmode Buck
Function Charger Charger Charger Protection Receiver
Vin(Max)(V) 6 6 30 20
Estimated Package Size (WxL)(mm2) ,[pf]24VQFN[/pf]
Communication Interface No Communication
# Series Cells (Min) 2
Typical Operating Current(Typ)(uA) 1
# Series Cells (Max) 4
Battery Over-Voltage Protection(Typ)(V) 4.35
Protection Feature(s) Over-voltage (OV)
Iout(Max)(A) 1.5
Pout(Typ)(W) 5
Vout (regulated)(V) 4.35
Package Sizes(mm) 1.9 x 3.0,3.5 x 4.5
Compliance WPC 1.1
Vrect (reg)(V) Tracks (Vbat+300mV)