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| Price | $2.05 | $1.43 | $1.43 | ||||||||
| RoHS | Yes | Compliant | Compliant | Compliant | Compliant | Yes | Yes | Yes | Yes | Compliant | |
| Lead Status | Yes | No | No | No | No | Yes | Yes | Yes | Yes | No | |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer,SuperCap | ||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | |
| Charge Current(Max)(A) | 1 | 1.5 | 1.5 | 1.5 | 1.5 | 1 | 0.75 | 0.75 | 0.75 | 2.5 | |
| Approx. Price (US$) | 0.95 | 1ku | 1.20 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.85 | 1ku | 0.90 | 1ku | 0.90 | 1ku | 1.95 | 1ku | |
| # Series Cells | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1,2,3 | |
| Battery Charge Voltage(V) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Absolute Vin (safety rating)(Max)((V)) | 18 | 18 | 28 | 28 | 28 | 7 | 7 | 20 | 20 | 30 | |
| Operating Vin(Max)(V) | 6.2 | 16 | 6.4 | 6.4 | 6.4 | 6.5 | 6.5 | 6.2 | 6.2 | 17 | |
| Package Group | VSON | VQFN | QFN | QFN | QFN | VSON | VSON | VSON | VSON | VQFN | |
| Special Features | Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | |
| Operating Vin(Min)(V) | 4.35 | 4.35 | 4.35 | ||||||||
| Input Over-Voltage Protection(V) | 6.6 | 6.6 | 6.6 | ||||||||
| Control Topology | Linear | Linear | Linear |
