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BQ24031RHLRG4

Texas Instruments BQ24031RHLRG4

Price $3.17 $0.38 $0.51 $2.03
RoHS Yes Yes Compliant Yes Yes Yes Compliant Compliant Compliant Compliant
Lead Status Yes Yes No Yes Yes Yes No No No No
Absolute Vin (safety rating)(Max)((V)) 7 6.5 18
Operating Vin(Min)(V) 4 4.35
Approx. Price (US$) 1.45 | 1ku 0.24 | 1ku 0.50 | 1ku 0.45 | 1ku 1.80 | 1ku
Battery Charge Voltage(Min)(V) 0 4.1
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Special Features Temp Monitoring (Thermistor Pin) Programmable EEPROM or EPROM LDO,Temperature sense Temp Monitoring (Thermistor Pin),Thermal Regulation Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin)
Battery Charge Voltage(Max)(V) 20 4.1
Operating Vin(Max)(V) 6 6 16
USB Feature N/A N/A
Package Group PDIP,SOIC,TSSOP WSON DSBGA WSON VQFN
Package Size mm2 mm2 mm2
Cell Chemistry Li-Ion/Li-Polymer,NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
# Series Cells 1,2,3,4 1
Control Topology Switch-Mode Buck Linear
Charge Current(Max)(A) 2 1 1.5
Function Protection Authentication or ID
Rating Catalog Catalog
Number of Series Cells(Min) 2
Communication Interface No Communication HDQ
Typical Operating Current(Typ)(uA) 1 2
Number of Series Cells(Max) 3
Protection Feature(s) Over-voltage (OV)
Vin(Max)(V) 25 4.5
# Series Cells (Min) 1
# Series Cells (Max) 1
Charging Control Topology Linear Charger
Battery Charge Voltage(V) 4.2 (Fixed)
Number of Series Cells 1