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| Price | $2.25 | $3.90 | $1.58 | $1.00 | $2.81 | ||||||
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Yes | Compliant | Yes | |
| Lead Status | No | No | No | No | No | No | Yes | Yes | Yes | Yes | |
| Operating Vin(Min)(V) | 3.5 | 4.35 | 4.45 | 4.45 | 4.5 | ||||||
| Absolute Vin (safety rating)(Max)((V)) | 30 | 20 | 20 | 30 | 30 | 20 | 30 | 30 | 30 | ||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||
| Number of Series Cells | 4 | 1 | |||||||||
| Battery Charge Voltage(Max)(V) | 24 | 4.3 | |||||||||
| Battery Charge Voltage(Min)(V) | 3.5 | 4.3 | |||||||||
| USB Feature | USB OTG,USB Source,USB-Friendly | N/A | |||||||||
| Control Topology | Switch-Mode Buck-boost | Switch-Mode Buck | Linear | Linear | Switch-Mode Buck | ||||||
| Operating Vin(Max)(V) | 24 | 16 | 16 | 6.45 | 6.45 | 16 | 24 | 24 | 24 | ||
| Package Group | QFN | VQFN | VQFN | DSBGA | DSBGA | VQFN | VQFN | VQFN | VQFN | ||
| Special Features | 2-3 Cells,Integrated ADC,OTG (On The Go Boost),Over Voltage Protection,Power Path,Solar Input,Standard BAT Temp Monitoring,Thermal Regulation,Under Voltage Protection,Vin DPM (OK for Solar Power Source) | Integrated FET,Temp Monitoring (Thermistor Pin) | Integrated FET,Temp Monitoring (Thermistor Pin) | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated FET,Temp Monitoring (Thermistor Pin) | Power Path | Power Path | Power Path,Integrated LDO,Thermal egulation,Over Voltage Protection | Power Path | |
| Charge Current(Max)(A) | 8 | 2 | 2 | 0.25 | 0.25 | 2 | 10 | 10 | 1 | 10 | |
| Cell Chemistry | Lead Acid,Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate,NiCd,NiMH,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 | LiFePO4 | Li-Ion/Li-Polymer | |
| Control Interface | SMBus | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | SMBus | Standalone (RC-Settable) | Standalone | Standalone (RC-Settable) | |
| Approx. Price (US$) | 2.00 | 1ku | 2.00 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 2.00 | 1ku | 2.90 | 1ku | 2.50 | 1ku | 0.75 1ku | 2.50 | 1ku | ||
| # Series Cells | 1,2 | 1,2 | 1 | 1,2 | 1,2,3,4 | 2,3,4 | Single Cell | 2,3,4 | |||
| Battery Charge Voltage(V) | 4.2 (Fixed) | 4.3 (Fixed) | 4.2 (Fixed) | Adjustable | Adjustable | 4.3 | Adjustable | ||||
| Input Over-Voltage Protection(V) | 6.5 | ||||||||||
| Charging Control Topology | Linear Charger | ||||||||||
| Vin(Max)(V) | 10.2 |
