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BQ294682DRVT

Texas Instruments BQ294682DRVT

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Texas Instruments BQ29702DSER

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Texas Instruments BQ24071RHLR

BQ24092DGQT

Texas Instruments BQ24092DGQT

Price $0.35 $0.52 $1.63 $0.90
RoHS Yes Compliant Yes Yes Compliant Compliant Compliant Undefined Yes Compliant
Lead Status Yes No Yes Yes No No No Undefined Yes No
Approx. Price (US$) 0.16 | 1ku 0.21 | 1ku 0.30 | 1ku 0.30 | 1ku 2.00 | 1ku 1.45 | 1ku 2.26 | 1ku 2.31 | 1ku 1.20 | 1ku 0.40 | 1ku
Function Protection Protection Protection Protection
Rating Catalog Catalog Catalog Catalog
Battery Over-Voltage Protection(Typ)(V) 4.225 4.35 4.45 4.45
Package Group WSON WSON WSON WSON DSBGA PDIP,SOIC,TSSOP SOIC SOIC VQFN MSOP-PowerPAD
Communication Interface No Communication No Communication No Communication No Communication
Typical Operating Current(Typ)(uA) 1 4 1 1
Vin(Max)(V) 8 8 20 20
# Series Cells (Min) 1 1 2 2
# Series Cells (Max) 1 1 4 4
Protection Feature(s) Over-voltage (OV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-voltage (OV) Over-voltage (OV)
Special Features Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM LDO,Programmable EEPROM or EPROM LDO,Programmable EEPROM or EPROM Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin) Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source)
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer,NiCd,NiMH NiCd,NiMH NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Operating Vin(Max)(V) 14 6 5.5 5.5 16 6.5
USB Feature USB PSEL
# Series Cells 1 1,2,3,4 1 1
Control Interface I2C,Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Charge Current(Max)(A) 3 2 2 2 1.5 1
Battery Charge Voltage(V) Adjustable Adjustable Adjustable Adjustable 4.2 (Fixed) 4.2 (Fixed)
Absolute Vin (safety rating)(Max)((V)) 7 7 7 18 12
Charging Control Topology Linear Charger