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5 products
IMAGE | PART NO. | PRICE | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Type | Package / Case | Series | Packaging | Number of Channels | Output Voltage | Switching Frequency | Operating Temperature | Part Status | Voltage - Supply | Supplier Device Package | Interface | Current - Supply | Standards | Factory Stock | Minimum Quantity | Internal Switch(s) | Power - Max | Auxiliary Sense | Weight | Max Operating Temperature | Min Operating Temperature | RoHS | |
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3,945
In-stock
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Silicon Labs | ||||||||||||||||||||||||||||
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11,982
In-stock
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Silicon Labs | 5 V | 350 kHz | Ethernet | |||||||||||||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 2500 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | |||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | |||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | |||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | |||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | ||||||||||||||
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5,123
In-stock
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | |||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE PSE PORT CTLR QUAD 40QFN | Controller (PSE) | 40-VFQFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 40-QFN (6x6) | 3.7mA | 802.3at (PoE+), 802.3af (PoE) | 0 | Yes | 40W | No | ||||||||||||||
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Silicon Labs | IC POE CTLR TO 17W LOW EMI 20QFN | - | - | - | - | - | - | Obsolete | - | - | - | - | 0 | 490 | - | - | - | ||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE) | 10-VFDFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 11-QFN (3x3) | 8mA | 802.3at (PoE+), 802.3af (PoE) | 0 | 122 | No | 30W | No | |||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 11 V ~ 16 V | 11-QFN (3x3) | - | 802.3af (PoE) | 0 | 122 | No | 15.4W | Yes | |||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 11-QFN (3x3) | 8mA | 802.3af (PoE) | 0 | 1500 | No | 30W | Yes | |||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 45 V ~ 57 V | 11-QFN (3x3) | 8mA | 802.3af (PoE) | 0 | No | 30W | Yes | ||||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 11 V ~ 16 V | 11-QFN (3x3) | - | 802.3af (PoE) | 0 | 1500 | No | 15.4W | Yes | |||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 11 V ~ 16 V | 11-QFN (3x3) | - | 802.3af (PoE) | 0 | 1500 | No | 15.4W | Yes | |||||||||||||
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Silicon Labs | IC POE PD LOW EMI SW REG 20VQFN | Controller (PD) | 20-VQFN Exposed Pad | - | Tray | -40°C ~ 85°C | Obsolete | 2.8 V ~ 57 V | 20-QFN (5x5) | 2mA | 802.3af (PoE) | 0 | 540 | Yes | 15W | No | |||||||||||||
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Silicon Labs | IC POWER MANAGEMENT CTLR 11VQFN | Controller (PSE), DC/DC | 10-VFDFN Exposed Pad | - | Tube | -40°C ~ 85°C | Obsolete | 11 V ~ 16 V | 11-QFN (3x3) | - | 802.3af (PoE) | 0 | 122 | No | 15.4W | Yes | |||||||||||||
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Silicon Labs | IC POE PD LOW EMI SW REG 20VQFN | Controller (PD) | 20-VQFN Exposed Pad | - | Tape & Reel (TR) | -40°C ~ 85°C | Obsolete | 2.8 V ~ 57 V | 20-QFN (5x5) | 2mA | 802.3af (PoE) | 0 | 2500 | Yes | 15W | No |