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| PartNumber | MCP73828-4.1VUA | MCP73828-4.1VUATR | MCP73828-4.2V |
| Description | Battery Management W/ Charge Comp Mon | Battery Management W/ Charge Comp Mon | |
| Manufacturer | Microchip | Microchip | Microchip Technology |
| Product Category | Battery Management | Battery Management | PMIC - Battery Management |
| RoHS | Y | Y | - |
| Battery Type | Li-Ion | Li-Ion | Li-Ion |
| Output Voltage | 4.141 V | 4.141 V | 4.242 V |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Operating Supply Current | 560 mA | 560 mA | 560 mA |
| Minimum Operating Temperature | - 20 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Package / Case | MSOP-8 | MSOP-8 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Height | 0.85 mm | 0.85 mm | - |
| Length | 3 mm | 3 mm | - |
| Type | Battery Management IC | Battery Management IC | - |
| Width | 3 mm | 3 mm | - |
| Brand | Microchip Technology | Microchip Technology | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | Battery Management | Battery Management | - |
| Factory Pack Quantity | 100 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.004938 oz | 0.004938 oz | 0.004938 oz |
| Series | - | - | - |
| Package Case | - | - | MSOP-8 |
| Operating Temperature | - | - | -20°C ~ 85°C (TA) |
| Battery Chemistry | - | - | Lithium-Ion |
| Number of Cells | - | - | 1 |
| Interface | - | - | - |
| Supplier Device Package | - | - | 8-MSOP |
| Fault Protection | - | - | - |
| Current Charging | - | - | Constant - Programmable |
| Programmable Features | - | - | - |
| Charge Current Max | - | - | - |
| Battery Pack Voltage | - | - | 4.2V |
| Voltage Supply Max | - | - | 5.5V |