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| PartNumber | LTC4231HUD-2#PBF | LTC4231HUD-1#PBF | LTC4231HUD-1#TRPBF |
| Description | Hot Swap Voltage Controllers Micropower Hot Swap Controller with Auto-Retry | Hot Swap Voltage Controllers Micropower Hot Swap Controller with Latchoff | Hot Swap Voltage Controllers Micropower Hot Swap Controller with Latchoff |
| 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 |
| Product | Power Distribution | - | - |
| Current Limit | Adjustable | - | - |
| Supply Voltage Max | 36 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Number of Channels | 1 Channel | - | - |
| Operating Supply Current | 0.004 mA | 0.004 mA | 0.004 mA |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-12 | QFN-12 | QFN-12 |
| Packaging | Tube | Tube | Reel |
| Power Fail Detection | No | - | - |
| Series | LTC4231 | LTC4231 | LTC4231 |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Input / Supply Voltage Max | 36 V | - | - |
| Input / Supply Voltage Min | 2.7 V | - | - |
| Product Type | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 121 | 121 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.004233 oz | 0.001411 oz | - |