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| Price | $1.11 | $1.40 | $2.31 | $2.41 | $0.52 | $0.52 | |||||
| RoHS | Compliant | Yes | Compliant | Yes | Compliant | Compliant | Compliant | Compliant | Yes | Compliant | |
| Lead Status | No | Yes | No | Yes | No | No | No | No | Yes | No | |
| Absolute Vin (safety rating)(Max)((V)) | 30 | 30 | 30 | 22 | 22 | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | mm2 | |||
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | ||||
| Approx. Price (US$) | 0.55 | 1ku | 0.60 | 1ku | 0.75 | 1ku | 2.10 | 1ku | 1.90 | 1ku | 2.50 | 1ku | 2.00 | 1ku | 2.00 | 1ku | 0.27 | 1ku | 0.27 | 1ku | |
| Special Features | Integrated LDO,Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated LDO,Power Path,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,Over Voltage Protection,Solar Input,Under Voltage Protection | External OVP controller,Integrated FET,Over Voltage Protection,Temp Monitoring (Thermistor Pin) | Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation | |||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C | I2C,Standalone (RC-Settable) | I2C,Standalone (RC-Settable) | I2C,Standalone (RC-Settable) | ||||
| Package Group | WSON | WSON | DSBGA | QFN | DSBGA | WQFN | WQFN | DSBGA | WSON | WSON | |
| # Series Cells | 1 | 1 | 1 | Single Cell | 1 | 1 | 1 | 1 | |||
| Battery Charge Voltage(V) | 4.2 (Fixed) | 4.2 (Fixed) | 4.35 (Fixed) | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | |||
| Charge Current(Max)(A) | 2.3 | 1 | 0.25 | 0.1 | 7 | 5 | 3 | 4 | |||
| Operating Vin(Max)(V) | 6.7 | 10.2 | 30 | 6 | 14 | 14 | 14 | ||||
| Input Over-Voltage Protection(V) | 6.5 | ||||||||||
| Operating Vin(Min)(V) | 4.45 | ||||||||||
| Control Topology | Linear | Switch-Mode | |||||||||
| Operating Temperature Range(C) | -40 to 85 | ||||||||||
| Battery Charge Voltage(Min)(V) | 2.5 | ||||||||||
| Primary Charge Termination Method | Voltage | ||||||||||
| Battery Charge Voltage(Max)(V) | 5.25 | ||||||||||
| USB Feature | USB D,USB OTG | USB OTG,USB PSEL | USB D,USB OTG | ||||||||
| Function | Protection | Protection | |||||||||
| Rating | Catalog | Catalog | |||||||||
| 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 | |||||||||
| Battery Over-Voltage Protection(Typ)(V) | 4.325 | 4.225 | |||||||||
| Protection Feature(s) | Over-voltage (OV) | Over-voltage (OV) |
