BQ2084DBT-V143G4

Texas Instruments BQ2084DBT-V143G4

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Texas Instruments BQ2019PWG4

BQ24150AYFFT

Texas Instruments BQ24150AYFFT

BQ24150YFFR

Texas Instruments BQ24150YFFR

BQ24151AYFFT

Texas Instruments BQ24151AYFFT

BQ24153YFFR

Texas Instruments BQ24153YFFR

BQ24156AYFFT

Texas Instruments BQ24156AYFFT

BQ24157SYFFR

Texas Instruments BQ24157SYFFR

BQ24157YFFR

Texas Instruments BQ24157YFFR

BQ24157YFFT

Texas Instruments BQ24157YFFT

Price $8.21 $4.72 $3.74 $1.94 $2.05
RoHS Compliant Compliant Yes Yes Yes Compliant Yes Yes Compliant Compliant
Lead Status No No Yes Yes Yes No Yes Yes No No
Control Interface I2C I2C I2C I2C I2C
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog
Charging Control Topology Switchmode Buck Switchmode Buck Switchmode Buck Switchmode Buck
Package Group DSBGA DSBGA DSBGA DSBGA DSBGA DSBGA
Approx. Price (US$) 0.90 | 1ku 1.05 | 1ku 0.95 | 1ku 0.95 | 1ku 0.90 | 1ku 0.90 | 1ku
Special Features Standard BAT Temp Monitoring Standard BAT Temp Monitoring Standard BAT Temp Monitoring Integrated FET,OTG (On The Go Boost),Vin DPM (OK for Solar Power Source) Integrated FET,OTG (On The Go Boost),Vin DPM (OK for Solar Power Source)
# Series Cells Single Cell Single Cell Single Cell Single Cell 1 1
Function Charger Charger Charger Charger
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
Charge Current(Max)(A) 1.2 1.2 1.5 1.55 1.55 1.55
USB Feature USB OTG USB OTG USB OTG USB OTG USB OTG
Vin(Max)(V) 6 6 9 20
Battery Charge Voltage(V) 4.2 3.5 to 4.44 3.5-4.44 3.5-4.44
Input Over-Voltage Protection(V) 6.5 6.5 6.5
Operating Vin(Min)(V) 4 4
Package Size mm2 mm2
Absolute Vin (safety rating)(Max)((V)) 20 20
Operating Vin(Max)(V) 6 6
Control Topology Switch-Mode Buck Switch-Mode Buck