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Texas Instruments BQ25638YBGR

BQ296234DSGR

Texas Instruments BQ296234DSGR

BQ25622ERYKR

Texas Instruments BQ25622ERYKR

BQ298216RUGR

Texas Instruments BQ298216RUGR

BQ298217RUGR

Texas Instruments BQ298217RUGR

BQ24261YFFT

Texas Instruments BQ24261YFFT

Texas Instruments BQ29405

BQ27441DRZR-G1A

Texas Instruments BQ27441DRZR-G1A

Texas Instruments BQ24072

Texas Instruments BQ24045

Price $0.81 $1.00
RoHS Y Y Y Y Y Yes Compliant
Lead Status Y Y Y Y Y Yes No
Absolute max Vin(max)(V) 26 26
Battery charge voltage(max)(V) 4.8 4.8
Battery charge voltage(min)(V) 3.5 3.5
Cell chemistry Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4
Charge current(max)(A) 5 3
Control interface I2C I2C
Control topology Switch-Mode Buck Switch-Mode Buck
Features BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated LDO,Power Path,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) LDO output,Overvoltage,Single pin output drive,Undervoltage BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated LDO,Power Path,USB C/PD compatible,VINDPM (Input voltage threshold to maximize adaptor power) High-side FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage High-side FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage
Number of series cells 1 1
Operating temperature range(C) -40 -40 -40 -40 -40
Package area(mm^2) 5.46 4 7.5 2.25 2.25
Package size (L x W)(mm) 2.6 x 2.1 2 x 2 2.5 x 3 1.5 x 1.5 1.5 x 1.5
Package type DSBGA WSON WQFN-HR X2QFN X2QFN
Pin count 30 8 18 8 8
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
TI functional safety category
Vin(max)(V) 18 20 18 5.5 5.5
Vin(min)(V) 3.9 3.9
TI.com inventory 26285 26343 10660 55787 70830
Approx. price(US$) 1.33 | 1ku .091 | 1ku .99 | 1ku .152 | 1ku .189 | 1ku
Battery overvoltage protection(max)(V) 4.6 5.2 5.2
Battery overvoltage protection(min)(V) 3.85 3.75 3.75
Function Protection Protection Protection Charger
Number of series cells(max) 3,4 1 1
Number of series cells(min) 2,3,4 1 1
Operating current(typ)(A) 1 5 5
Overvoltage protection 4.6 4.3 4.25
Input Over-Voltage Protection(V) 14
Control Interface I2C
Estimated Package Size (WxL)(mm2) [pf]24VQFN[/pf]
Charge Current(Max)(A) 3
Special Features Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection
USB Feature USB OTG,USB PSEL,USB-Friendly
Operating Temperature Range(C) -40 to 85 -40 to 85
Approx. Price (US$) 1.75 | 1ku 1.15 | 1ku
Package Group VQFN SON
Charging Control Topology Switchmode Buck
# Series Cells Single Cell Single Cell
Battery Charge Voltage(V) Programmable
Cell Chemistry Li-Ion/Li-Polymer
Vin(Max)(V) 30
Communication Interface I2C
Battery Capacity(Max)(mAh) 8000
External Capacity Indication None
Pin/Package 12SON
Battery Capacity(Min)(mAh) 200
Gas Gauge Algorithm IT (High accuracy)
Package Size mm2
Implementation System