| PartNumber | LTC4281IUFD#PBF | LTC4281CUFD#PBF | LTC4281CUFD#TRPBF |
| Description | Hot Swap Voltage Controllers Hot Swap Cntr w/ I2C Compatible Mon ing | Hot Swap Voltage Controllers Hot Swap Cntr w/ I2C Compatible Mon ing | Hot Swap Voltage Controllers Hot Swap Cntr w/ I2C Compatible Mon ing |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers |
| RoHS | Y | Y | Y |
| Operating Supply Current | 3.5 mA | 3.5 mA | 3.5 mA |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-28 | QFN-28 | QFN-28 |
| Packaging | Tube | Tube | Reel |
| Series | LTC4281 | LTC4281 | LTC4281 |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Product Type | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 73 | 73 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.001658 oz | 0.007443 oz | - |