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| Price | $2.11 | $2.11 | |||||||||
| RoHS | Yes | Yes | Compliant | Compliant | Yes | Yes | Compliant | Yes | Yes | Compliant | |
| Lead Status | Yes | Yes | No | No | Yes | Yes | No | Yes | Yes | No | |
| Approx. Price (US$) | 0.30 | 1ku | 0.30 | 1ku | 0.30 | 1ku | 2.25 | 1ku | 1.16 | 1ku | 1.16 | 1ku | 1.60 | 1ku | 1.75 | 1ku | 1.13 | 1ku | 1.55 | 1ku | |
| Function | Protection | Protection | Protection | ||||||||
| Rating | Catalog | Catalog | Catalog | ||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.45 | 4.35 | 4.35 | ||||||||
| Package Group | WSON | WSON | WSON | VQFN | MSOP-PowerPAD | MSOP-PowerPAD | VQFN | DSBGA,VQFN | DSBGA | SOIC,TSSOP | |
| Communication Interface | No Communication | No Communication | No Communication | ||||||||
| # Series Cells (Min) | 2 | 2 | 2 | ||||||||
| Typical Operating Current(Typ)(uA) | 1 | 1 | 1 | ||||||||
| # Series Cells (Max) | 4 | 4 | 4 | ||||||||
| Vin(Max)(V) | 20 | 20 | 20 | ||||||||
| Special Features | LDO,Programmable EEPROM or EPROM | LDO,Programmable EEPROM or EPROM | LDO,Programmable EEPROM or EPROM | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | 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) | |
| Protection Feature(s) | Over-voltage (OV) | Over-voltage (OV) | Over-voltage (OV) | ||||||||
| 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 | NiCd,NiMH | ||||
| USB Feature | USB D,USB OTG | USB D,USB OTG | USB OTG,USB PSEL | ||||||||
| Operating Vin(Max)(V) | 17 | 13.5 | 13.5 | 6.2 | 13.2 | 6.3 | 6 | ||||
| Absolute Vin (safety rating)(Max)((V)) | 22 | 16.5 | 16.5 | 15 | 30 | 20 | 7 | ||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| # Series Cells | 1 | 1 | 1 | 1 | 1 | 1 | 1,2,3,5 | ||||
| Control Interface | I2C,Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C | I2C | I2C | Standalone (RC-Settable) | ||||
| Charge Current(Max)(A) | 4.5 | 0.5 | 0.5 | 2 | 3 | 1.5 | 2 | ||||
| Battery Charge Voltage(V) | Adjustable | 4.1 (Fixed) | 4.1 (Fixed) | Adjustable | 3.5-4.44 | Adjustable | Adjustable | ||||
| Input Over-Voltage Protection(V) | 14 | ||||||||||
| Operating Vin(Min)(V) | 4.2 | ||||||||||
| Control Topology | Switch-Mode Buck |
