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Price
RoHS Y See ti.com Y Y Y Compliant Y Not Compliant Y No
Lead Status Y See ti.com Y Y Y Yes Y No Y No
Absolute max Vin(max)(V) 28 32 32 32 30
Battery charge voltage(max)(V) 4.4 23 23 19.2 19.2
Battery charge voltage(min)(V) 4.1 1.024 1.024 1.024 1.024
Cell chemistry Li-Ion/Li-Polymer Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH,SuperCap Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH
Charge current(max)(A) 3 16.2 16.2 16.2 8.128
Control interface Standalone (RC-Settable) I2C I2C I2C I2C SMBus
Control topology Switch-Mode Buck Switch-Mode Buck-boost Switch-Mode Buck-boost Switch-Mode Buck-boost Switch-Mode Buck-boost Switch-Mode Buck-boost
Features BAT temp thermistor monitoring (JEITA profile) 8mV OTG Resolution,1-4 Cells,Integrated ADC,USB OTG,Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source),USB C/PD IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,Solar input/MPPT,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,VINDPM (Input voltage threshold to maximize adaptor power)
Number of series cells 1 1,2,3,4 1,2,3,4,5 1,2,3,4,5 1,2,3,4 1,2,3,4
Operating temperature range(C) -40 -40 -40 -40 -40
Package area(mm^2) 9 16 16 16 16
Package size (L x W)(mm) 3 x 3 4 x 4 4 x 4 4 x 4 4 x 4
Package type WQFN WQFN WQFN WQFN WQFN
Pin count 16 32.0 32.0 32.0 32.0
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
TI functional safety category
Vin(max)(V) 17 26 26 26 24
Vin(min)(V) 4 3.5 3.5 3.5 3.5
TI.com inventory 88447 8483 19394 417021 29986
Approx. price(US$) .6 | 1ku 1.4 | 1ku 1.385 | 1ku 1.35 | 1ku 1.42 | 1ku 2.328 | 1ku
Operating Vin(Min)(V) 3.5 3.5
Absolute Vin (safety rating)(Max)((V)) 30 30
Package Size mm2
Battery Charge Voltage(Max)(V) 19.2
Charge Current(Max)(A) 8.128 10
Control Topology Switch-Mode Buck-boost
Operating Vin(Max)(V) 24 24
Package Group QFN QFN|32
Battery Charge Voltage(Min)(V) 1.024
Control Interface I2C
Number of Series Cells 1,2,3,4
Approx. Price (US$) 2.88 | 1ku 2.10 | 1ku
Cell Chemistry Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,SuperCap Li-Ion/Li-Polymer
Battery charge voltage(Max)(V) 19.2
Package size mm2
Battery charge voltage(Min)(V) 1.024
Charge current(Max)(A) 8.128
# Series Cells 2-4 Cells
Vin(Max)(V) 24
Charging Control Topology Switching Charger
Battery Charge Voltage(V) Adjustable
Special Features Power Path