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| PartNumber | DS2731E+ | DS2731 | DS2731E |
| Description | Battery Management Cache-Memory Battery-Backup | ||
| Manufacturer | Maxim Integrated | - | - |
| Product Category | Battery Management | - | - |
| RoHS | Y | - | - |
| Product | Charge Management | - | - |
| Battery Type | Li-Ion | - | - |
| Output Voltage | 3.8 V to 4.6 V | - | - |
| Operating Supply Voltage | 2.7 V to 5 V | - | - |
| Operating Supply Current | 450 mA | - | - |
| Minimum Operating Temperature | - 20 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Package / Case | TSSOP-28 | - | - |
| Packaging | Bulk | - | - |
| Series | DS2731E | - | - |
| Brand | Maxim Integrated | - | - |
| Mounting Style | SMD/SMT | - | - |
| Product Type | Battery Management | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | 90-2731E+000 DS2731E | - | - |
| Unit Weight | 0.014215 oz | - | - |