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BQ24257YFFT

Texas Instruments BQ24257YFFT

BQ51051BRHLR

Texas Instruments BQ51051BRHLR

BQ7692006PW

Texas Instruments BQ7692006PW

BQ7694001DBT

Texas Instruments BQ7694001DBT

DC370A-A

Analog Devices Inc. DC370A-A

UCC3958PWP-3

Texas Instruments UCC3958PWP-3

TPS658621CZGUR

Texas Instruments TPS658621CZGUR

BQ24751BRHDTG4

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TPS65022RHAT

Texas Instruments TPS65022RHAT

BQ24271RGET

Texas Instruments BQ24271RGET

Price $3.26 $7.87 $6.54 $5.20
RoHS Yes Yes Compliant Compliant Compliant Not Compliant Yes Compliant Yes Compliant
Lead Status Yes Yes No No No Yes No Yes No
Vin(Max)(V) 20 25 75 5.5 6.5
Charging Control Topology Switchmode Buck
Control Interface I2C,Standalone I2C
Approx. Price (US$) 1.00 | 1ku 1.60 | 1ku 1.50 | 1ku 3.95 | 1ku 5.95 | 1ku 3.05 | 1ku 1.13 | 1ku
# Series Cells Single Cell 1
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(V) Adjustable Adjustable
Special Features Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Under Voltage Protection Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense Cell Balancing,Coulomb counter (integrating current sense),Integrated ADC,LDO,Low-Side NCH CHG/DSG FET Drive,Requires separate MCU,Temperature sense Power Good Comm Control,Power Good,Power Sequencing Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin)
Charge Current(Max)(A) 2 1.5
Package Group DSBGA,VQFN TSSOP TSSOP BGA MICROSTAR,BGA MICROSTAR JUNIOR VQFN DSBGA
Iout(Max)(A) 1.5 2 1.2
Function Receiver Monitoring (Analog Front-End) Monitoring (Analog Front-End)
Pout(Typ)(W) 5
Vout (regulated)(V) 4.35
Rating Catalog Catalog Catalog Catalog Catalog
Package Size mm2 mm2 mm2 mm2
Package Sizes(mm) 1.9 x 3.0,3.5 x 4.5
Compliance WPC 1.1
Vrect (reg)(V) Tracks (Vbat+300mV)
Communication Interface I2C I2C
# Series Cells (Min) 3 9
Battery Over-Voltage Protection(Typ)(V) 4.6 4.6
Typical Operating Current(Typ)(uA) 40 40
Protection Feature(s) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV)
# Series Cells (Max) 5 15
Processor Supplier Nvidia Marvell
Operating Temperature Range(C) -40 to 85 -40 to 85
Vin(Min)(V) 2.3 1.5
LDO 11 3
Step-Down DC/DC Converter 3 3
Processor Name TegraT20 PXA270
Regulated Outputs(#) 14 6
Vout(Min)(V) 0.725 0.6
Vout(Max)(V) 4.55 6
Step-Down DC/DC Controller 0
Iq(Typ)(mA) 0.085
Step-Up DC/DC Converter 0
Step-Up DC/DC Controller 0
Absolute Vin (safety rating)(Max)((V)) 20
Operating Vin(Max)(V) 6.3