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| Price | $3.62 | $4.52 | $2.11 | $3.26 | $7.87 | ||||||
| RoHS | Compliant | Yes | Yes | Compliant | Yes | Yes | Yes | Compliant | Compliant | Compliant | |
| Lead Status | Yes | Yes | Yes | No | Yes | Yes | Yes | No | No | No | |
| Absolute Vin (safety rating)(Max)((V)) | 7 | 13.5 | 13.5 | 13.5 | 20 | 16.5 | 13.5 | ||||
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | |||||
| Approx. Price (US$) | 3.05 | 1ku | 1.68 | 1ku | 1.68 | 1ku | 2.10 | 1ku | 2.00 | 1ku | 1.16 | 1ku | 1.68 | 1ku | 1.50 | 1ku | 3.95 | 1ku | ||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | ||||
| Special Features | Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET | Integrated FET,Temp Monitoring (Thermistor Pin) | 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 | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| # Series Cells | 2,3,4 | 2 | 2 | 2 | 1 | 1 | 2 | ||||
| Package Group | PDIP,SOIC | HTSSOP | HTSSOP | HTSSOP | VQFN | MSOP-PowerPAD | HTSSOP | TSSOP | TSSOP | ||
| Charge Current(Max)(A) | 2 | 1.2 | 1.2 | 1.2 | 2 | 0.5 | 1.2 | ||||
| Operating Vin(Max)(V) | 5.5 | 10 | 10 | 10 | 16 | 13.5 | 10 | ||||
| Battery Charge Voltage(V) | Adjustable | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.1 (Fixed) | 4.2 (Fixed) | ||||
| Communication Interface | I2C | I2C | |||||||||
| # Series Cells (Min) | 3 | 9 | |||||||||
| Rating | Catalog | Catalog | |||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.6 | 4.6 | |||||||||
| Typical Operating Current(Typ)(uA) | 40 | 40 | |||||||||
| Function | Monitoring (Analog Front-End) | Monitoring (Analog Front-End) | |||||||||
| 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 | |||||||||
| Vin(Max)(V) | 25 | 75 |
