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| Price | $3.73 | $3.62 | $4.52 | $1.36 | |||||||
| RoHS | Compliant | Yes | Yes | Yes | Yes | Yes | Yes | Compliant | Yes | Compliant | |
| Lead Status | No | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | No | |
| Absolute Vin (safety rating)(Max)((V)) | 7 | 7 | 7 | 7 | 7 | 18 | 13.5 | 13.5 | 13.5 | 7 | |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | |
| Special Features | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | |
| Cell Chemistry | NiCd,NiMH | NiCd,NiMH | Lead Acid | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | ||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Approx. Price (US$) | 2.31 | 1ku | 2.26 | 1ku | 2.26 | 1ku | 2.94 | 1ku | 3.05 | 1ku | 0.84 | 1ku | 1.68 | 1ku | 1.68 | 1ku | 2.10 | 1ku | 1.21 | 1ku | |
| Package Group | PDIP,SOIC | SOIC | SOIC | PDIP,SOIC | PDIP,SOIC | SOIC,TSSOP | HTSSOP | HTSSOP | HTSSOP | VSON | |
| Charge Current(Max)(A) | 2 | 2 | 2 | 2 | 2 | 2 | 1.2 | 1.2 | 1.2 | 1 | |
| Battery Charge Voltage(V) | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | 4.1 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | |
| Operating Vin(Max)(V) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 15 | 10 | 10 | 10 | 6.5 | |
| # Series Cells | 2,3,4 | 1,2 | 2 | 2 | 2 | 1 |
