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| Price | $0.97 | $2.60 | $0.96 | ||||||||
| RoHS | Not Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Yes | Compliant | Yes | Compliant | |
| Lead Status | No | No | No | Yes | No | Yes | No | ||||
| Package Group | SOIC | DSBGA | SOIC | WSON | DSBGA,VQFN | VQFN | |||||
| Rating | HiRel Enhanced Product | Catalog | |||||||||
| Special Features | Temp Monitoring (Thermistor Pin) | Temp Monitoring (Thermistor Pin) | JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) | Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) | ||||||
| Cell Chemistry | Lead Acid | NiCd,NiMH | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | |||||||
| Operating Temperature Range(C) | -55 to 125 | -40 to 85 | |||||||||
| Charge Current(Max)(A) | 2 | 2 | 1 | 2.5 | 4.5 | ||||||
| Package Size | mm2 | mm2 | mm2 | mm2 | mm2 | ||||||
| Absolute Vin (safety rating)(Max)((V)) | 7 | 30 | 20 | 22 | |||||||
| Control Interface | Standalone (RC-Settable) | Standalone (RC-Settable) | I2C | I2C,Standalone (RC-Settable) | |||||||
| Approx. Price (US$) | 2.31 | 1ku | 0.42 | 1ku | 1.95 | 1ku | 2.25 | 1ku | |||||||
| Battery Charge Voltage(V) | Adjustable | 4.2 (Fixed) | 4.2 (Fixed) | Adjustable | |||||||
| Operating Vin(Max)(V) | 5.5 | 6.45 | 10 | 17 | |||||||
| # Series Cells | 1 | 1 | 1 | ||||||||
| Charging Control Topology | Linear Charger | Switching Charger |
