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| Price | $3.35 | $1.40 | $1.66 | ||||||||
| RoHS | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Yes | Yes | Yes | Compliant | |
| Lead Status | Yes | No | No | No | No | No | Yes | Yes | Yes | No | |
| Absolute Vin (safety rating)(Max)((V)) | 7 | 33 | 33 | 30 | 30 | 30 | 15 | ||||
| Package Group | SOIC,TSSOP | VQFN | VQFN | WSON | DSBGA | DSBGA | WQFN | WSON | WSON | WSON | |
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Cell Chemistry | NiCd,NiMH | Li-Ion/Li-Polymer | LiFePO4 | LiFePO4 | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | ||||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C,Standalone (RC-Settable) | ||||
| Special Features | Temp Monitoring (Thermistor Pin) | Power Path,Standard BAT Temp Monitoring | Temp Monitoring (Thermistor Pin) | Integrated LDO,Power Path,Thermal Regulation | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | LDO,Programmable EEPROM or EPROM | LDO,Programmable EEPROM or EPROM | ||
| Operating Vin(Max)(V) | 6 | 28 | 28 | 10.2 | 6.45 | 30 | 6.2 | ||||
| Approx. Price (US$) | 1.55 | 1ku | 2.75 | 1ku | 2.00 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 0.75 | 1ku | 1.25 | 1ku | 0.30 | 1ku | 0.30 | 1ku | 0.30 | 1ku | |
| Charge Current(Max)(A) | 2 | 10 | 10 | 1 | 0.25 | 0.25 | 3 | ||||
| # Series Cells | 1,2,3,5 | 1,2,3,4,5,6 | 1,2,3,4,5,6,7 | 1 | 1 | 1 | 1 | ||||
| Battery Charge Voltage(V) | Adjustable | Adjustable | Adjustable | 3.5 (Fixed) | 4.2 (Fixed) | 4.35 (Fixed) | Adjustable | ||||
| Input Over-Voltage Protection(V) | 6.5 | 6.5 | |||||||||
| Operating Vin(Min)(V) | 4.45 | 4.45 | |||||||||
| Control Topology | Linear | Linear | Switch-Mode | ||||||||
| USB Feature | USB PSEL | ||||||||||
| Function | Protection | Protection | Protection | ||||||||
| Rating | Catalog | Catalog | Catalog | ||||||||
| Communication Interface | No Communication | No Communication | No Communication | ||||||||
| # Series Cells (Min) | 2 | 2 | |||||||||
| Typical Operating Current(Typ)(uA) | 1 | 1 | 1 | ||||||||
| # Series Cells (Max) | 4 | 4 | |||||||||
| Vin(Max)(V) | 20 | 20 | 20 | ||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.5 | 4.45 | |||||||||
| Protection Feature(s) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV),Under-voltage (UV) | ||||||||
| Number of Series Cells(Max) | 4 | ||||||||||
| Number of Series Cells(Min) | 2 | ||||||||||
| Features | N/A |
