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| Price | $0.90 | $3.30 | $1.14 | $1.97 | $0.52 | ||||||
| RoHS | Yes | Compliant | Compliant | Yes | Compliant | Yes | Compliant | Yes | Yes | Yes | |
| Lead Status | Yes | No | No | Yes | No | Yes | No | Yes | Yes | Yes | |
| Package Group | VQFN | MSOP-PowerPAD | HTSSOP | VQFN | MSOP-PowerPAD | VQFN | DSBGA | WSON | WSON | ||
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | ||||
| Approx. Price (US$) | 1.20 | 1ku | 0.40 | 1ku | 1.68 | 1ku | 1.80 | 1ku | 0.40 | 1ku | 1.60 | 1ku | 0.76 | 1ku | 0.30 | 1ku | 0.30 | 1ku | ||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | ||||
| Operating Vin(Max)(V) | 16 | 6.5 | 10 | 6.1 | 6.5 | 6.5 | 6.45 | ||||
| Special Features | Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | 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) | Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated Buck Converter | JEITA BAT Temp Monitoring (Thermistor Pin),Thermal Regulation | LDO,Programmable EEPROM or EPROM | LDO,Programmable EEPROM or EPROM | ||
| # Series Cells | 1 | 1 | 2 | 1 | 1 | 1 | 1 | ||||
| Battery Charge Voltage(V) | 4.2 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.1 (Fixed) | 4.2 (Fixed) | 4.2 (Fixed) | 4.284 (Fixed) | ||||
| Charge Current(Max)(A) | 1.5 | 1 | 1.2 | 1.5 | 1 | 0.5 | 0.25 | ||||
| Absolute Vin (safety rating)(Max)((V)) | 18 | 12 | 13.5 | 18 | 12 | 7 | 30 | ||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | ||||
| Charging Control Topology | Linear Charger | ||||||||||
| Input Over-Voltage Protection(V) | 6.5 | ||||||||||
| Operating Vin(Min)(V) | 4.45 | ||||||||||
| Control Topology | Linear | ||||||||||
| Function | Protection | Protection | |||||||||
| Rating | Catalog | Catalog | |||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.45 | 4.45 | |||||||||
| Communication Interface | No Communication | No Communication | |||||||||
| # Series Cells (Min) | 2 | 2 | |||||||||
| Typical Operating Current(Typ)(uA) | 1 | 1 | |||||||||
| # Series Cells (Max) | 4 | 4 | |||||||||
| Vin(Max)(V) | 20 | 20 | |||||||||
| Protection Feature(s) | Over-voltage (OV) | Over-voltage (OV) |
