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| PartNumber | LTC4268IDKD-1#PBF | LTC4268IDKD-1#TRPBF | LTC4268IDKD-1 |
| Description | Power Switch ICs - POE / LAN IEEE 802.3af High Power PD with Synchronous NoOpto Flyback Controller | Power Switch ICs - POE / LAN EEE 802.3af High Power PD with Synchronous NoOpto Flyback Controller | Power Switch ICs - POE / LAN LTC4268-1 - High Power PD with Synchronous NoOpto Flyback Controller |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN |
| RoHS | Y | Y | N |
| Type | Powered Device - PD | Powered Device - PD | Powered Device - PD |
| Standard | 802.3af | - | - |
| Current Limit | 750 mA | - | - |
| On Resistance Max | 0.8 Ohms | - | - |
| Operating Supply Voltage | - 57 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | DFN-32 | DFN-32 | DFN-32 |
| Packaging | Tube | Reel | - |
| Output Power | 35 W | - | - |
| Series | LTC4268-1 | LTC4268-1 | LTC4268-1 |
| Brand | Analog Devices | Analog Devices | Analog Devices / Linear Technology |
| Operating Supply Current | 6.4 mA | - | - |
| Product Type | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN | Power Switch ICs - POE / LAN |
| Factory Pack Quantity | 52 | 2500 | - |
| Subcategory | Switch ICs | Switch ICs | Switch ICs |