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20 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Current - Supply | Operating Temperature | Package / Case | Type | Power - Max | Number of Channels | Supplier Device Package | Voltage - Supply | Internal Switch(s) | Standards | Auxiliary Sense | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | ||||||||||||||||||||||
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RFQ |
4,808
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Obsolete | Tray | 4mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | |||
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RFQ |
5,022
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Obsolete | Tray | 4mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | |||
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RFQ |
5,288
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Obsolete | Tray | 4mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | |||
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RFQ |
4,183
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Obsolete | Tray | 3.7mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | |||
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RFQ |
5,821
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Obsolete | Tray | 3.7mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | |||
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RFQ |
5,844
In-stock
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Silicon Labs | IC POE PD LOW EMI SW REG 20VQFN | - | Obsolete | Tray | 2mA | -40°C ~ 85°C | 20-VQFN Exposed Pad | Controller (PD) | 15W | 1 | 20-QFN (5x5) | 2.8 V ~ 57 V | Yes | 802.3af (PoE) | No | |||
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RFQ |
3,286
In-stock
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Texas Instruments | IC QUAD-PORT POE MANAGER 64HTQFP | - | Discontinued at Digi-Key | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 15.4W | 4 | 64-HTQFP (10x10) | 44 V ~ 57 V | Yes | 802.3af (PoE) | No | |||
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RFQ |
5,302
In-stock
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Silicon Labs | IC POWER OVER ETHERNET 20QFN | - | Obsolete | Tray | 2mA | -40°C ~ 85°C | 20-VQFN Exposed Pad | Controller (PD), DC/DC | 15W | 1 | 20-QFN (5x5) | 2.8 V ~ 57 V | Yes | 802.3af (PoE) | No | |||
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3,991
In-stock
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Texas Instruments | IC QUAD-PORT EQUIP MGR 64HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 25W | 4 | 64-HTQFP (10x10) | 21.5 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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5,960
In-stock
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Texas Instruments | IC QUAD-PORT EQUIP MGR 64HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 25W | 4 | 64-HTQFP (10x10) | 21.5 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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4,772
In-stock
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Texas Instruments | IC QUAD-PORT EQUIP MGR 64-HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 15.4W | 4 | 64-HTQFP (10x10) | 44 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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4,454
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | - | Active | Tray | 4mA | -40°C ~ 85°C | 40-VFQFN Exposed Pad | Controller (PSE) | 40W | 4 | 40-QFN (6x6) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | ||||
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4,597
In-stock
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Silicon Labs | IC POE PD LOW EMI SW REG 20VQFN | - | Active | Tray | 2mA | -40°C ~ 85°C | 20-VQFN Exposed Pad | Controller (PD), DC/DC | 17W | 1 | 20-QFN (5x5) | 2.8 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | ||||
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3,571
In-stock
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Silicon Labs | IC POE PD LOW EMI SW REG 20VQFN | - | Not For New Designs | Tray | 2mA | -40°C ~ 85°C | 20-VQFN Exposed Pad | Controller (PD), DC/DC | - | 1 | 20-QFN (5x5) | 2.8 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | ||||
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4,923
In-stock
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Texas Instruments | IC QUAD-PORT EQUIP MGR 64-HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 25W | 4 | 64-HTQFP (10x10) | 21.5 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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5,256
In-stock
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Texas Instruments | IC QUAD PSEPM PWR MGR 64-HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 15.4W | 4 | 64-HTQFP (10x10) | 44 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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3,428
In-stock
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Texas Instruments | IC QUAD-PORT EQUIP MGR 64HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 25W | 4 | 64-HTQFP (10x10) | 21.5 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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5,558
In-stock
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Texas Instruments | IC PWR OVER ETHRNT QUAD 64HTQFP | - | Active | Tray | 10mA | -40°C ~ 125°C | 64-TQFP Exposed Pad | Controller (PSE) | 15.4W | 4 | 64-HTQFP (10x10) | 44 V ~ 57 V | Yes | 802.3af (PoE) | No | ||||
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2,803
In-stock
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Maxim Integrated | IC PD IEEE802.3AT/AF 16TQFN | - | Active | Tray | 4.8mA | -40°C ~ 85°C | 16-WQFN Exposed Pad | Controller (PD), DC/DC | 6.49W | 1 | 16-TQFN (5x5) | 8.7 V ~ 60 V | Yes | 802.3af (PoE) | Yes | ||||
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5,856
In-stock
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Silicon Labs | IC POE/POE PSE SGL PORT 11-QFN | - | Active | Tray | 8mA | -40°C ~ 85°C | 10-VFDFN Exposed Pad | Controller (PSE) | 30W | 1 | 11-QFN (3x3) | 45 V ~ 57 V | Yes | 802.3at (PoE+), 802.3af (PoE) | No | ||||
