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| Price | $3.90 | $3.90 | $2.76 | ||||||||
| RoHS | Yes | Compliant | Compliant | Yes | Compliant | Compliant | Yes | Yes | Yes | Compliant | |
| Lead Status | Yes | No | No | Yes | No | No | Yes | Yes | Yes | No | |
| Absolute Vin (safety rating)(Max)((V)) | 7 | 40 | 33 | 33 | 33 | 33 | 30 | 7 | 7 | 22 | |
| Package Group | SOIC,TSSOP | SOIC | VQFN | VQFN | VQFN | VQFN | TSSOP,VQFN | VQFN | VQFN | DSBGA | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Cell Chemistry | NiCd,NiMH | Lead Acid | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | LiFePO4 | LiFePO4 | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | |
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C | |
| Special Features | Temp Monitoring (Thermistor Pin) | Power Path,Standard BAT Temp Monitoring | Power Path,Standard BAT Temp Monitoring | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Power Path | Integrated Buck Converter,Integrated FET | Integrated Buck Converter | Integrated FET,Over Voltage Protection,Standard BAT Temp Monitoring,Temp Monitoring (Thermistor Pin) | ||
| Operating Vin(Max)(V) | 6 | 40 | 24 | 24 | 28 | 28 | 28 | 6.5 | 6.5 | 6 | |
| Approx. Price (US$) | 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 | 1.90 | 1ku | |
| Charge Current(Max)(A) | 2 | 10 | 10 | 10 | 10 | 10 | 10 | 4 | 0.5 | 7 | |
| # Series Cells | 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 | 1 | ||
| Battery Charge Voltage(V) | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | 4.2 (Fixed) | 4.2 (Fixed) | Adjustable |
