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| Price | $3.90 | $3.90 | $2.76 | ||||||||
| RoHS | Yes | Yes | Compliant | Compliant | Yes | Compliant | Compliant | Yes | Yes | Yes | |
| Lead Status | Yes | Yes | No | No | Yes | No | No | Yes | Yes | Yes | |
| Operating Vin(Min)(V) | 4.35 | ||||||||||
| Package Group | DSBGA,VQFN | SOIC,TSSOP | SOIC | VQFN | VQFN | VQFN | VQFN | TSSOP,VQFN | VQFN | VQFN | |
| Cell Chemistry | Li-Ion/Li-Polymer | NiCd,NiMH | Lead Acid | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | LiFePO4 | LiFePO4 | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | |
| Input Over-Voltage Protection(V) | 18.2 | ||||||||||
| Operating Vin(Max)(V) | 18 | 6 | 40 | 24 | 24 | 28 | 28 | 28 | 6.5 | 6.5 | |
| Absolute Vin (safety rating)(Max)((V)) | 22 | 7 | 40 | 33 | 33 | 33 | 33 | 30 | 7 | 7 | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Battery Charge Voltage(V) | 3.5-4.44 | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | 4.2 (Fixed) | 4.2 (Fixed) | |
| # Series Cells | 1 | 1,2,3,5 | 1,2,3,4,5 | 1,2,3,4,5 | 1,2,3,4,5,6,7 | 1,2,3,4,5,6,7 | 2,3,4 | 1,2,3,4 | 1 | ||
| USB Feature | USB Detection | ||||||||||
| Control Interface | I2C,Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | |
| Special Features | Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Temp Monitoring (Thermistor Pin) | Power Path,Standard BAT Temp Monitoring | Power Path,Standard BAT Temp Monitoring | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Power Path | Integrated Buck Converter,Integrated FET | Integrated Buck Converter | ||
| Control Topology | Switch-Mode Buck | ||||||||||
| Charge Current(Max)(A) | 2 | 2 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 0.5 | |
| Approx. Price (US$) | 1.85 | 1ku | 1.55 | 1ku | 2.75 | 1ku | 2.75 | 1ku | 2.75 | 1ku | 2.00 | 1ku | 2.00 | 1ku | 2.10 | 1ku | 1.58 | 1ku | 1.60 | 1ku |
