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BQ29209TDRBTQ1

Texas Instruments BQ29209TDRBTQ1

BQ25100AYFPT

Texas Instruments BQ25100AYFPT

BQ25100HYFPT

Texas Instruments BQ25100HYFPT

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Texas Instruments BQ29704DSET

BQ27505YZGT-J4

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BQ24261MRGET

Texas Instruments BQ24261MRGET

BQ24261MYFFT

Texas Instruments BQ24261MYFFT

BQ29443DRBR

Texas Instruments BQ29443DRBR

BQ2000TSN-B5TR

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BQ24751BRHDT

Texas Instruments BQ24751BRHDT

Price $1.58 $1.66 $3.16 $2.07 $5.05
RoHS Compliant Compliant Yes Yes Yes Compliant Yes Compliant Yes Yes
Lead Status No No Yes Yes Yes No Yes No Yes Yes
Function Protection Protection
Battery Over-Voltage Protection(Typ)(V) 4.3 4.425
Typical Operating Current(Typ)(uA) 3 4
Vin(Max)(V) 16 8
Rating Automotive Catalog
Approx. Price (US$) 0.35 | 1ku 0.75 | 1ku 0.75 | 1ku 0.21 | 1ku 1.75 | 1ku 1.75 | 1ku 1.84 | 1ku
Special Features Cell Balancing JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) Temp Monitoring (Thermistor Pin)
Communication Interface No Communication No Communication
# Series Cells (Min) 2 1
# Series Cells (Max) 2 1
Package Group SON DSBGA DSBGA WSON DSBGA,VQFN DSBGA,VQFN PDIP,SOIC,TSSOP
Protection Feature(s) Over-voltage (OV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)
Absolute Vin (safety rating)(Max)((V)) 30 30 30 30 7
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer,NiCd,NiMH
Operating Vin(Min)(V) 4.45 4.45 4.2 4.2 4
Package Size mm2 mm2 mm2 mm2 mm2
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) I2C I2C Standalone (RC-Settable)
Operating Vin(Max)(V) 6.45 30 13.2 13.2 6
USB Feature N/A N/A USB OTG,USB PSEL N/A
Battery Charge Voltage(Max)(V) 4.3 4.35 4.44 20
Battery Charge Voltage(Min)(V) 4.3 4.35 3.5 0
Control Topology Linear Linear Switch-Mode Buck Switch-Mode Buck Switch-Mode Buck
Charge Current(Max)(A) 0.25 0.25 3 3 2
Number of Series Cells 1 1 1
Features JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Temp Monitoring (Thermistor Pin),USB PSEL
Input Over-Voltage Protection(V) 14
Battery Charge Voltage(V) 3.5-4.44
# Series Cells 1 1,2,3,4