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| PartNumber | DS2740U+ | DS2740BU+ | DS2740BU+T\u0026R |
| Description | Battery Management High-Precision Coulomb Counter | Battery Management High-Precision Coulomb Counter | Battery Management High-Precision Coulomb Counter |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Battery Management | Battery Management | Battery Management |
| RoHS | Y | Y | Y |
| Battery Type | Li-Ion, NiMH | Li-Ion, NiMH | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | UMAX-8 | UMAX-8 | - |
| Packaging | Bulk | Bulk | Reel |
| Series | DS2740U | DS2740BU | DS2740BU |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Product Type | Battery Management | Battery Management | Battery Management |
| Factory Pack Quantity | 50 | 50 | 3000 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Part # Aliases | 90-2740U+000 DS2740U | 90-2740U+B00 DS2740BU | 90-2740U+B0T DS2740BU |
| Unit Weight | - | 0.000836 oz | - |