LTC4266 Series
Manufacturer: Analog Devices Inc./Maxim Integrated
Beta
⌘K
POE IC, PSE CONTROLLER, 57 V INPUT, 1 MHZ, 4 CHANNELS, 25.5 W, 25 V UVLO, -40 TO 85 °C, QFN-EP-38
| Part | Auxiliary Sense | Voltage - Supply (Minimum) | Voltage - Supply (Maximum) | Current - Supply | Power - Max | Standards | Package / Case | Internal Switch(s) | Operating Temperature (Min) | Operating Temperature (Max) | Type | Mounting Type | Package Width | Package Name | Package Length | Number of Channels |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | 38-WFQFN Exposed Pad | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7 mm | 38-QFN | 5 mm | 4 |
 Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7.5 mm | 36-BSOP 36-SSOP | 0.295 in | 4 | |
 Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 3.5 mA | 25 W | 802.3af (PoE) 802.3at (PoE+) | 38-WFQFN Exposed Pad | No | 0 °C | 70 °C | Controller (PSE) | Surface Mount | 7 mm | 38-QFN | 5 mm | 4 |
Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7.5 mm | 36-BSOP 36-SSOP | 0.295 in | 4 | |
Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | 38-WFQFN Exposed Pad | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7 mm | 38-QFN | 5 mm | 4 |
 Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7.5 mm | 36-BSOP 36-SSOP | 0.295 in | 4 | |
 Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 2.4 mA | 25.5 VA | 802.3af (PoE) 802.3at (PoE+) | No | -40 °C | 85 °C | Controller (PSE) | Surface Mount | 7.5 mm | 36-BSOP 36-SSOP | 0.295 in | 4 | |
Analog Devices Inc./Maxim Integrated | No | 45 VDC | 57 V | 3.5 mA | 25 W | 802.3af (PoE) 802.3at (PoE+) | 38-WFQFN Exposed Pad | No | 0 °C | 70 °C | Controller (PSE) | Surface Mount | 7 mm | 38-QFN | 5 mm | 4 |