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BQ24073RGTTG4

Texas Instruments BQ24073RGTTG4

BQ24308DSGT

Texas Instruments BQ24308DSGT

BQ24314CDSGT

Texas Instruments BQ24314CDSGT

BQ24316DSGR

Texas Instruments BQ24316DSGR

BQ24316DSGT

Texas Instruments BQ24316DSGT

BQ27510DRZR-G3

Texas Instruments BQ27510DRZR-G3

LM3420AM5-8.4/NOPB

Texas Instruments LM3420AM5-8.4/NOPB

LP3947ISD-09/NOPB

Texas Instruments LP3947ISD-09/NOPB

BQ24170RGYR

Texas Instruments BQ24170RGYR

BQ294522DRVR

Texas Instruments BQ294522DRVR

Price $0.71 $0.87 $0.41
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Yes Yes Compliant
Lead Status No No No No No No No Yes Yes No
Operating Vin(Max)(V) 6.4 20 6 17
Operating Vin(Min)(V) 4.35
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) I2C Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 28 20 6.5 30
# Series Cells 1 Single Cell 1,2,3,4 1 1,2,3
Approx. Price (US$) 0.85 | 1ku 0.30 | 1ku 0.35 | 1ku 0.35 | 1ku 0.35 | 1ku 1.35 | 1ku 0.88 | 1ku 1.10 | 1ku 1.70 | 1ku 0.24 | 1ku
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed)
Input Over-Voltage Protection(V) 6.6 6.3 5.85 6.8 6.8
Package Group QFN WSON WSON VSON,WSON VSON,WSON SON SOT-23 WSON VQFN WSON
Charge Current(Max)(A) 1.5 0.015 0.75 4
Control Topology Linear
Special Features Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) Temp Monitoring (Thermistor Pin) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation
Package Size mm2 mm2 mm2 mm2 mm2
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Input Over-Current Protection(A) 0.7 1.5 1.5 1.5
Protection Feature(s) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV) Over-voltage (OV)
Function Charger Front-End Protection Charger Front-End Protection Charger Front-End Protection Charger Front-End Protection Protection
Battery Over-Voltage Protection(Typ)(V) 4.35 4.45 4.35 4.35 4.45
Typical Operating Current(Typ)(uA) 410 400 400 400 1
# Series Cells (Max) 1 1 1 1 3
Vin(Max)(V) 30 30 30 30 25
Communication Interface No Communication No Communication No Communication No Communication I2C No Communication
# Series Cells (Min) 1 1 1 1 2
Battery Capacity(Min)(mAh) 300
Battery Capacity(Max)(mAh) 16000
Implementation System
Operating Temperature Range(C) -40 to 85
Pin/Package 12SON
Gas Gauge Algorithm IT (High accuracy)
External Capacity Indication None
Charging Control Topology Linear Charger