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| Price | $2.19 | $1.01 | |||||||||
| RoHS | Yes | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | |
| Lead Status | Yes | No | Yes | No | Yes | Yes | No | No | No | No | |
| Approx. Price (US$) | 0.30 | 1ku | 1.95 | 1ku | 1.85 | 1ku | 1.68 | 1ku | 1.68 | 1ku | 0.42 | 1ku | 0.50 | 1ku | ||||
| Function | Protection | ||||||||||
| Rating | Catalog | ||||||||||
| Package Group | WSON | DSBGA,VQFN | DSBGA,VQFN | HTSSOP,VQFN | HTSSOP | WSON | WSON | ||||
| Communication Interface | No Communication | ||||||||||
| # Series Cells (Min) | 2 | ||||||||||
| Typical Operating Current(Typ)(uA) | 1 | ||||||||||
| # Series Cells (Max) | 4 | ||||||||||
| Vin(Max)(V) | 20 | ||||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.35 | ||||||||||
| Special Features | LDO,Programmable EEPROM or EPROM | Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) | Integrated FET,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | 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) | ||||
| Protection Feature(s) | 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 | |||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||||
| Absolute Vin (safety rating)(Max)((V)) | 20 | 22 | 13.5 | 13.5 | 30 | 30 | |||||
| Battery Charge Voltage(V) | 3.5-4.44 | 3.5-4.44 | 4.2 (Fixed) | 4.1 (Fixed),4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | |||||
| Charge Current(Max)(A) | 2.5 | 2 | 1.2 | 1.2 | 1 | 1 | |||||
| # Series Cells | 1 | 1 | 1 | 1 | 1 | 1 | |||||
| USB Feature | USB Detection | USB Detection | |||||||||
| Input Over-Voltage Protection(V) | 10.5 | 18.2 | |||||||||
| Operating Vin(Min)(V) | 4.2 | 4.35 | |||||||||
| Control Interface | I2C | I2C,Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | |||||
| Control Topology | Switch-Mode Buck | Switch-Mode Buck | |||||||||
| Operating Vin(Max)(V) | 10 | 18 | 10 | 10 | 6.45 | 6.45 |
