| PartNumber | LTC1643AL-1CGN#PBF | LTC1643AL-1IGN#PBF | LTC1643AL-1CGN#TRPBF |
| Description | Hot Swap Voltage Controllers PCI-Bus Hot Swap Cntr | Hot Swap Voltage Controllers PCI-Bus Hot Swap Cntr | Hot Swap Voltage Controllers PCI-Bus Hot Swap Cntr |
| 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 | Controllers & Switches | Power Distribution | - |
| Current Limit | Programmable | Programmable | - |
| Supply Voltage Max | 12 V | 12 V | - |
| Supply Voltage Min | 3 V | - 12 V | - |
| Number of Channels | 4 Channel | 4 Channel | - |
| Operating Supply Current | 3.5 mA | 3.5 mA | 3.5 mA |
| Minimum Operating Temperature | 0 C | - 40 C | - |
| Maximum Operating Temperature | + 70 C | + 80 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-16 | SSOP-16 | SSOP-16 |
| Packaging | Tube | Tube | Reel |
| Power Fail Detection | No | No | - |
| Height | 1.75 mm | 1.75 mm | 1.75 mm |
| Series | LTC1643A | LTC1643A | LTC1643A |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Input / Supply Voltage Max | 12 V | 12 V | - |
| Input / Supply Voltage Min | 3 V | - 12 V | - |
| Product Type | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers | Hot Swap Voltage Controllers |
| Factory Pack Quantity | 100 | 100 | 2500 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.024692 oz | - | - |