| PartNumber | SI3406-A-GM | SI34061-A-GMR | SI3406-A-GMR |
| Description | Power Switch ICs - POE / LAN PoE+ PD interface and high-efficiency switching pegulator | Power Switch ICs - POE / LAN PoE+ PD interface and high-efficiency switching regulators with transistor bypass | Power Switch ICs - POE / LAN PoE+ PD interface and high-efficiency switching pegulator |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN |
| RoHS | Y | Y | Y |
| Type | Powered Device - PD | Powered Device - PD | Powered Device - PD |
| Standard | 802.3at | 802.3at | 802.3at |
| Current Limit | 11.2 mA | 10.5 mA | 10.5 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-20 | QFN-24 | QFN-20 |
| Packaging | Tray | Reel | Reel |
| Series | Si3406x | Si3406x | Si3406x |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Current | 3 mA | 600 mA | 600 mA |
| Product Type | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN |
| Factory Pack Quantity | 490 | 2500 | 2500 |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |