BQ24166RGET

Texas Instruments BQ24166RGET

BQ24166YFFT

Texas Instruments BQ24166YFFT

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HPA01217DRZR

Texas Instruments HPA01217DRZR

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Texas Instruments BQ24270RGET

BQ294522DRVT

Texas Instruments BQ294522DRVT

BQ771601DPJR

Texas Instruments BQ771601DPJR

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Texas Instruments BQ24161B

Price $1.19 $0.47 $2.81 $4.84 $2.19
RoHS Yes Yes Compliant Yes Yes Yes
Lead Status Yes Yes No Yes Yes Yes
Package Group DSBGA,VQFN DSBGA,VQFN DSBGA WSON WSON
Package Size mm2 mm2 mm2
Absolute Vin (safety rating)(Max)((V)) 20 20 20
Charge Current(Max)(A) 2.5 2.5 1.5
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed) Adjustable
Special Features Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) N/A
# Series Cells 1 1 1
Control Interface I2C I2C I2C
Operating Vin(Max)(V) 10 10 6.3
Approx. Price (US$) 1.95 | 1ku 1.95 | 1ku 1.13 | 1ku 0.24 | 1ku 0.45 | 1ku
Cell Chemistry Li-Ion/Li-Polymer
Function Protection Protection
Rating Catalog Catalog
Battery Over-Voltage Protection(Typ)(V) 4.45
Communication Interface No Communication No Communication
# Series Cells (Min) 2
Typical Operating Current(Typ)(uA) 1 1
# Series Cells (Max) 3
Protection Feature(s) Over-voltage (OV) Over-voltage (OV)
Vin(Max)(V) 25 20
Number of Series Cells(Max) 4
Number of Series Cells(Min) 2