LTC4257CDD#TRPBF
For Reference Only
| Part Number | LTC4257CDD#TRPBF |
| PNEDA Part # | LTC4257CDD-TRPBF |
| Description | IC POE 802.3AF CONTROLLER 8-DFN |
| Manufacturer | Linear Technology/Analog Devices |
| Unit Price | Request a Quote |
| In Stock | 2,142 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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LTC4257CDD#TRPBF Resources
| Brand | Linear Technology/Analog Devices |
| ECAD Module |
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| Mfr. Part Number | LTC4257CDD#TRPBF |
| Category | Semiconductors › Power Management ICs › PMIC - Power Over Ethernet (PoE) Controllers |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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Notes
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LTC4257CDD#TRPBF Specifications
| Manufacturer | Linear Technology/Analog Devices |
| Series | - |
| Type | Controller (PD) |
| Number of Channels | 1 |
| Power - Max | 12.95W |
| Internal Switch(s) | Yes |
| Auxiliary Sense | No |
| Standards | 802.3af (PoE) |
| Voltage - Supply | 57V (Max) |
| Current - Supply | 3mA |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-DFN (3x3) |
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Manufacturer Linear Technology/Analog Devices Series - Type Controller (PD) Number of Channels 1 Power - Max 71W Internal Switch(s) No Auxiliary Sense Yes Standards 802.3at (PoE+), 802.3af (PoE) Voltage - Supply 60V (Max) Current - Supply 2mA (Max) Operating Temperature -40°C ~ 125°C Package / Case 28-WFQFN Exposed Pad Supplier Device Package 28-QFN (4x5) |
Manufacturer Series - Type Controller (PSE) Number of Channels 4 Power - Max 15.4W Internal Switch(s) Yes Auxiliary Sense No Standards 802.3af (PoE) Voltage - Supply 44V ~ 57V Current - Supply 10mA Operating Temperature -40°C ~ 125°C Package / Case 64-TQFP Exposed Pad Supplier Device Package 64-HTQFP (10x10) |
Manufacturer Maxim Integrated Series - Type Controller (PSE) Number of Channels 4 Power - Max 45W Internal Switch(s) No Auxiliary Sense No Standards 802.3at (PoE+), 802.3af (PoE) Voltage - Supply 32V ~ 60V Current - Supply 4.8mA Operating Temperature 0°C ~ 85°C Package / Case 36-BSOP (0.295", 7.50mm Width) Supplier Device Package 36-SSOP |
Manufacturer Linear Technology/Analog Devices Series - Type Controller (PD), DC/DC Number of Channels 1 Power - Max 25.5W Internal Switch(s) Yes Auxiliary Sense Yes Standards 802.3at (PoE+), 802.3af (PoE) Voltage - Supply 37.2V ~ 60V Current - Supply 1.35mA (Max) Operating Temperature 0°C ~ 70°C Package / Case 32-WFDFN Exposed Pad Supplier Device Package 32-DFN (7x4) |
Manufacturer Linear Technology/Analog Devices Series - Type Controller (PD), DC/DC Number of Channels 1 Power - Max 90W Internal Switch(s) No Auxiliary Sense Yes Standards 802.3at (PoE+), 802.3af (PoE), LTPoE++ Voltage - Supply 60V (Max) Current - Supply 2mA (Max) Operating Temperature -40°C ~ 125°C Package / Case 28-WFQFN Exposed Pad Supplier Device Package 28-QFN (4x5) |
