|
|
|
|
|
|
|
|
|
|
||
| Price | |||||||||||
| RoHS | Y | Y | Compliant | Y | Y | Y | Y | Y | Y | Y | |
| Lead Status | See ti.com | Y | No | Y | Y | Y | Y | Y | Y | Y | |
| Control topology | Switch-Mode Boost | Switch-Mode Boost | Switch-Mode Buck | Linear | Switch-Mode Buck-boost | ||||||
| Package Group | VQFN|24 | VQFN|24 | WQFN|28 | SON|12 | X2QFN|8 | ||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | ||
| Approx. price(US$) | 2.30 | 1ku | 2.10 | 1ku | .142 | 1ku | 2.1 | 1ku | .256 | 1ku | 2.29 | 1ku | 1.553 | 1ku | .18 | 1ku | .152 | 1ku | ||
| Absolute Vin (safety rating)(Max)((V)) | 20 | 20 | 30 | ||||||||
| Number of series cells | 2 | 2 | 1,2,3,4 | 1 | 1,2,3,4 | 1-2 Cells | |||||
| Control interface | I2C | I2C | SMBus | Standalone (RC-Settable) | I2C | ||||||
| Charge current(Max)(A) | 2.2 | 2.2 | 8.128 | ||||||||
| Operating Vin(Min)(V) | 3.9 | 3.9 | 4.5 | ||||||||
| Package size | mm2 | mm2 | mm2 | mm2 | |||||||
| Battery charge voltage(Max)(V) | 9.2 | 9.2 | 19.2 | ||||||||
| Operating Vin(Max)(V) | 6.2 | 6.2 | 24 | ||||||||
| Cell chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH | Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 | Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 | Li-Ion/Li-Polymer | |||||
| Battery charge voltage(Min)(V) | 6.8 | 6.8 | 1.024 | ||||||||
| Features | ICO,IINDPM,Integrated ADC,Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Thermal Regulation,USB OTG,USB C/PD,USB D+/D-/BC1.2,UVLO,VINDPM | ICO,IINDPM,Integrated ADC,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Thermal Regulation,UVLO,VINDPM,Cell Balancing | Overvoltage,Single pin output drive | IC thermal regulation,Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) | BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation | BAT temp thermistor monitoring (JEITA profile),BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated LDO,Power Path,Solar input/MPPT,USB C/PD compatible,USB D+/D-/BC1.2 integrated,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) | Cell Balancing,Impedance Track algorithm,Integrated Protector,SHA-1 Authentication | Overvoltage,Undervoltage,Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Short-circuit Discharge (SCD),Over-temperature (OT),FET drive | High-side FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage | ||
| Battery overvoltage protection(max)(V) | 4.38 | 5.2 | |||||||||
| Battery overvoltage protection(min)(V) | 4.38 | 3.75 | |||||||||
| Function | Protection | Protection | Protection | ||||||||
| Number of series cells(max) | 3 | 1 | |||||||||
| Number of series cells(min) | 2,3 | 1 | |||||||||
| Operating current(typ)(A) | 1 | 5 | |||||||||
| Operating temperature range(C) | -40 | -40 | -40 | -40 to 85 | -40 | ||||||
| Overvoltage protection | 4.38 | 4.3,4.4,4.475,4.5 | 4.4 | ||||||||
| Package area(mm^2) | 4 | 4 | 16 | 2.25 | |||||||
| Package size (L x W)(mm) | 2 x 2 | 2 x 2 | 4 x 4 | 1.5 x 1.5 | |||||||
| Package type | WSON | WSON | VQFN-HR | X2QFN | |||||||
| Pin count | 6 | 8.0 | 29.0 | 8.0 | |||||||
| TI functional safety category | |||||||||||
| Vin(max)(V) | 25 | 6.5 | 24 | 5.5 | |||||||
| TI.com inventory | 1059000 | 6617771 | 8182 | 74435 | |||||||
| Absolute max Vin(max)(V) | 30 | 30 | |||||||||
| Battery charge voltage(max)(V) | 4.4 | 18.8 | |||||||||
| Battery charge voltage(min)(V) | 3.5 | 3 | |||||||||
| Charge current(max)(A) | 0.8 | 5 | |||||||||
| Vin(min)(V) | 3 | 3.6 | |||||||||
| Battery capacity(Max)(mAh) | 14000 | ||||||||||
| Implementation | Pack | ||||||||||
| External capacity indication | None | ||||||||||
| Communication interface | I2C | ||||||||||
| Cell balancing | External,Internal | ||||||||||
| Battery capacity(Min)(mAh) | 100 | ||||||||||
| Typical operating current(Typ)(uA) | 5 | ||||||||||
| Vin(Max)(V) | 5.5 | ||||||||||
| Number of series cells(Min) | 1 | ||||||||||
| Number of series cells(Max) | 1 |
