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| Price | $4.71 | $1.08 | $2.11 | $2.11 | |||||||
| RoHS | Compliant | Yes | Compliant | Yes | Yes | Compliant | Yes | Yes | Compliant | Yes | |
| Lead Status | No | Yes | No | Yes | Yes | No | Yes | Yes | No | Yes | |
| Package Group | VQFN | DSBGA | VQFN | MSOP-PowerPAD | MSOP-PowerPAD | VQFN | DSBGA,VQFN | DSBGA | SOIC,TSSOP | TSSOP,VQFN | |
| Cell Chemistry | Li-Ion/Li-Polymer,SuperCap | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | NiCd,NiMH | Li-Ion/Li-Polymer | |
| Control Interface | Standalone (RC-Settable) | I2C | I2C | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C | I2C | I2C | Standalone (RC-Settable) | Standalone (RC-Settable) | |
| Operating Vin(Max)(V) | 16 | 9 | 6 | 13.5 | 13.5 | 6.2 | 13.2 | 6.3 | 6 | 28 | |
| Absolute Vin (safety rating)(Max)((V)) | 20 | 20 | 20 | 16.5 | 16.5 | 15 | 30 | 20 | 7 | 30 | |
| Special Features | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,OTG (On The Go Boost),Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Temp Monitoring (Thermistor Pin) | Integrated FET | Integrated FET | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) | Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | Power Path | |
| # Series Cells | 1,2,3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1,2,3,5 | 2,3,4 | |
| Charge Current(Max)(A) | 4 | 1.5 | 1.5 | 0.5 | 0.5 | 2 | 3 | 1.5 | 2 | 10 | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |
| Approx. Price (US$) | 3.00 | 1ku | 1.60 | 1ku | 0.95 | 1ku | 1.16 | 1ku | 1.16 | 1ku | 1.60 | 1ku | 1.75 | 1ku | 1.13 | 1ku | 1.55 | 1ku | 2.10 | 1ku | |
| Battery Charge Voltage(V) | Adjustable | 3.5-4.44 | Adjustable | 4.1 (Fixed) | 4.1 (Fixed) | Adjustable | 3.5-4.44 | Adjustable | Adjustable | Adjustable | |
| Operating Vin(Min)(V) | 4 | 4.2 | |||||||||
| Battery Charge Voltage(Min)(V) | 3.5 | ||||||||||
| Battery Charge Voltage(Max)(V) | 4.44 | ||||||||||
| Input Over-Voltage Protection(V) | 6.2 | 14 | |||||||||
| USB Feature | USB OTG | USB D,USB OTG | USB OTG,USB PSEL | ||||||||
| Control Topology | Switch-Mode Buck | Switch-Mode Buck |
