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BQ2954PN

Texas Instruments BQ2954PN

BQ2954SNG4

Texas Instruments BQ2954SNG4

BQ24074RGTR

Texas Instruments BQ24074RGTR

BQ24075RGTRG4

Texas Instruments BQ24075RGTRG4

BQ24079TRGTT

Texas Instruments BQ24079TRGTT

BQ24151AYFFR

Texas Instruments BQ24151AYFFR

BQ24152YFFR

Texas Instruments BQ24152YFFR

BQ24153AYFFR

Texas Instruments BQ24153AYFFR

BQ24156YFFR

Texas Instruments BQ24156YFFR

BQ24156YFFT

Texas Instruments BQ24156YFFT

Price $3.92 $4.58 $2.81 $3.72
RoHS Yes Compliant Compliant Compliant Compliant Compliant Yes Yes Compliant Compliant
Lead Status Yes No No No No No Yes Yes No No
Absolute Vin (safety rating)(Max)((V)) 7 7 28 28 28
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Approx. Price (US$) 2.10 | 1ku 2.10 | 1ku 0.85 | 1ku 0.85 | 1ku 0.85 | 1ku 1.05 | 1ku 0.90 | 1ku 0.95 | 1ku
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) I2C I2C I2C
Special Features Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Standard BAT Temp Monitoring Standard BAT Temp Monitoring Standard BAT Temp Monitoring
Package Size mm2 mm2 mm2 mm2 mm2
# Series Cells 2,3,4 2,3,4 1 1 1 Single Cell Single Cell
Package Group PDIP,SOIC PDIP,SOIC QFN QFN QFN DSBGA DSBGA DSBGA
Charge Current(Max)(A) 2 2 1.5 1.5 1.5 1.2 1.2 1.2
Operating Vin(Max)(V) 5.5 5.5 10.2 6.4 6.4
Battery Charge Voltage(V) Adjustable Adjustable 4.2 (Fixed) 4.2 (Fixed) 4.1 (Fixed) 4.2
Operating Vin(Min)(V) 4.35 4.35 4.35
Input Over-Voltage Protection(V) 10.5 6.6 6.6
Control Topology Linear Linear Linear
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85
Rating Catalog Catalog Catalog
Charging Control Topology Switchmode Buck Switchmode Buck
Function Charger Charger Charger
USB Feature USB OTG USB OTG USB OTG
Vin(Max)(V) 6 6 6