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| Price | $1.40 | $1.66 | $4.72 | $1.01 | $2.09 | $4.87 | |||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Yes | Yes | Yes | |
| Lead Status | No | No | No | No | No | Yes | No | Yes | Yes | Yes | |
| Package Group | VQFN | WSON | DSBGA | DSBGA | PDIP,SOIC,TSSOP | SOIC | PDIP,SOIC | PDIP,SOIC | SOIC | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | ||
| Special Features | Temp Monitoring (Thermistor Pin) | Integrated LDO,Power Path,Thermal Regulation | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | ||
| Operating Vin(Max)(V) | 28 | 10.2 | 6.45 | 30 | 6 | 6 | 6 | 6 | 5.5 | ||
| Cell Chemistry | LiFePO4 | LiFePO4 | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer,NiCd,NiMH | NiCd,NiMH | NiCd,NiMH | NiCd,NiMH | |||
| # Series Cells | 1,2,3,4,5,6,7 | 1 | 1 | 1 | 1,2,3,4 | ||||||
| Absolute Vin (safety rating)(Max)((V)) | 33 | 30 | 30 | 30 | 7 | 7 | 7 | 7 | 7 | ||
| Approx. Price (US$) | 2.00 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 1.84 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 0.89 | 1ku | 2.26 | 1ku | ||
| Charge Current(Max)(A) | 10 | 1 | 0.25 | 0.25 | 2 | 2 | 2 | 2 | 2 | ||
| Battery Charge Voltage(V) | Adjustable | 3.5 (Fixed) | 4.2 (Fixed) | 4.35 (Fixed) | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | ||
| Input Over-Voltage Protection(V) | 6.5 | 6.5 | |||||||||
| Operating Vin(Min)(V) | 4.45 | 4.45 | |||||||||
| Control Topology | Linear | Linear |
