2A Single Input I2C/Standalone Switch-Mode Li-Ion Battery Charger. Features a maximum charge current of 2A and a maximum output current of 4A, with a maximum output voltage of 4.2V. Operates from a supply voltage range of 4.35V to 10.5V. This surface mount component is housed in a 4.15mm x 4.15mm x 0.95mm VQFN package with gold contact plating. Suitable for operation between -40°C and 85°C, it is RoHS compliant.
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| Battery Type | LITHIUM-ION |
| Package/Case | VQFN |
| Contact Plating | Gold |
| Height | 0.95mm |
| Lead Free | Lead Free |
| Length | 4.15mm |
| Max Charge Current | 2A |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 4A |
| Max Output Voltage | 4.2V |
| Max Supply Voltage | 10.5V |
| Min Supply Voltage | 4.35V |
| Mount | Surface Mount |
| Number of Cells | 1 |
| Operating Supply Current | 13mA |
| Operating Supply Voltage | 6.5V |
| Output Current | 2A |
| Output Voltage | 4.44V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | BQ24257 |
| Width | 4.15mm |
| RoHS | Compliant |
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