The BQ24251RGER is a lithium-ion battery charger IC with a maximum operating temperature of 85°C and a minimum operating temperature of -40°C. It has a maximum supply voltage of 10.5V and a minimum supply voltage of 4.35V. The IC provides fault protection against over current, over voltage, and over temperature conditions. It is available in a VQFN package and is RoHS compliant.
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| Battery Chemistry | LITHIUM-ION |
| Battery Pack Voltage | 4.2V |
| Package/Case | VQFN |
| Contact Plating | Gold |
| Fault Protection | Over Current, Over Voltage, Over Temperature |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Charge Current | 2A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 10.5V |
| Min Supply Voltage | 4.35V |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Operating Supply Current | 2A |
| Output Current | 2A |
| Output Voltage | 4.44V |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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