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| Price | $3.70 | $2.10 | |||||||||
| RoHS | Yes | Yes | Yes | Yes | Compliant | Yes | Yes | Yes | Yes | Yes | |
| Lead Status | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | |
| Package Group | VQFN | VQFN | VQFN | VQFN | WQFN | VQFN | WSON | WSON | WSON | PDIP,SOIC | |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | LiFePO4 | Li-Ion/Li-Polymer | ||
| USB Feature | USB D,USB OTG | ||||||||||
| Approx. Price (US$) | 2.45 | 1ku | 2.90 | 1ku | 2.25 | 1ku | 2.50 | 1ku | 1.50 | 1ku | 1.58 | 1ku | 0.55 | 1ku | 0.60 | 1ku | 0.75 | 1ku | 2.10 | 1ku | |
| Operating Vin(Max)(V) | 17 | 24 | 24 | 24 | 24 | 6.5 | 6.7 | 10.2 | 10.2 | 5.5 | |
| Absolute Vin (safety rating)(Max)((V)) | 20 | 30 | 28 | 30 | 7 | 30 | 30 | 30 | 7 | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| # Series Cells | 1 | 1,2,3,4 | 2,3 | 2,3,4 | 1,2,3,4 | 1 | 1 | 1 | 1 | 2,3,4 | |
| Control Interface | I2C,Standalone (RC-Settable) | SMBus | SMBus | Standalone (RC-Settable) | SMBus | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | |
| Charge Current(Max)(A) | 3 | 10 | 8 | 10 | 8 | 0.5 | 2.3 | 1 | 1 | 2 | |
| Battery Charge Voltage(V) | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | 1.8 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 3.5 (Fixed) | Adjustable | |
| Special Features | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Power Path | Integrated LDO,Vin DPM (OK for Solar Power Source) | Power Path | Integrated Buck Converter,Integrated FET | Integrated LDO,Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated LDO,Power Path,Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated LDO,Power Path,Thermal Regulation | Temp Monitoring (Thermistor Pin) | ||
| Operating Vin(Min)(V) | 4.5 | ||||||||||
| Control Topology | Switch-Mode Buck |
