Part Number Manufacturer / Brand Brife Description Part StatusTypeNumber of ChannelsPower - MaxInternal Switch(s)Auxiliary SenseStandardsVoltage - SupplyCurrent - SupplyOperating TemperaturePackage / CaseSupplier Device Package
Silicon Labs IC POE PD LOW EMI SW Regulators 20VQFN ActiveController (PD), DC/DC117WYesNo802.3at (PoE+), 802.3af (PoE)2.8 V ~ 57 V2mA-40°C ~ 85°C20-VQFN Exposed Pad20-QFN (5x5)
Silicon Labs IC POE PD LOW EMI SW Regulators 20VQFN Not For New DesignsController (PD), DC/DC115WYesNo802.3at (PoE+), 802.3af (PoE)2.8 V ~ 57 V2mA-40°C ~ 85°C20-VQFN Exposed Pad20-QFN (5x5)
Silicon Labs INTERFACE AND HIGH-EFFICIENCY SW ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)20-QFN Exposed Pad20-QFN-EP (5x5)
Silicon Labs HIGH-EFFICIENCY SWITCHING REGULA ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)24-QFN Exposed Pad24-QFN-EP (5x5)
Silicon Labs PSE POWER MANAGEMENT IC Active
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Silicon Labs IC POE PD LOW EMI SW Regulators 20VQFN ActiveController (PD), DC/DC117WYesNo802.3at (PoE+), 802.3af (PoE)2.8 V ~ 57 V2mA-40°C ~ 85°C20-VQFN Exposed Pad20-QFN (5x5)
Silicon Labs IC POE/POE PSE SGL PORT 11-QFN ActiveController (PSE)130WYesNo802.3at (PoE+), 802.3af (PoE)45 V ~ 57 V8mA-40°C ~ 85°C10-VFDFN Exposed Pad11-QFN (3x3)
Silicon Labs IC POE PSE 8 PORT 802.3AT 56QFN ActiveController (PSE), DC/DC8
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NoNo802.3at (PoE+), 802.3af (PoE)44 V ~ 57 V2mA-40°C ~ 85°C56-VFQFN Exposed Pad56-QFN (8x8)
Silicon Labs TYPE 1 COMPLIANT PD INTERFACE ActiveController (PD), DC/DC115WYesNo802.3at (PoE)1.5 V ~ 57 V600mA-40°C ~ 85°C (TA)20-QFN Exposed Pad20-QFN-EP (4x4)
Silicon Labs HIGH-EFFICIENCY SWITCHING REGULA ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)24-QFN Exposed Pad24-QFN-EP (5x5)
Silicon Labs IC POE PD LOW EMI SW Regulators 20VQFN Not For New DesignsController (PD), DC/DC115WYesNo802.3at (PoE+), 802.3af (PoE)2.8 V ~ 57 V2mA-40°C ~ 85°C20-VQFN Exposed Pad20-QFN (5x5)
Silicon Labs IC POE/POE PSE SGL PORT 11-QFN ActiveController (PSE)130WYesNo802.3at (PoE+), 802.3af (PoE)45 V ~ 57 V8mA-40°C ~ 85°C10-VFDFN Exposed Pad11-QFN (3x3)
Silicon Labs IC POE PSE 4 PORT 802.3AT 38QFN ActiveController (PSE), DC/DC4
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NoNo802.3at (PoE+), 802.3af (PoE)44 V ~ 57 V2mA-40°C ~ 85°C36-VFQFN Exposed Pad36-QFN (5x7)
Silicon Labs IC CTLR 4/8-PORT POE 20-QFN Not For New DesignsPower Manager
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NoNo802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V13mA-40°C ~ 85°C20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs COMPLIANT PD INTERFACE WITH COMP ActiveController (PD), DC/DC115WYesNo802.3at (PoE)1.5 V ~ 57 V600mA-40°C ~ 85°C (TA)20-QFN Exposed Pad20-QFN-EP (4x4)
Silicon Labs IC CTLR 4/8-PORT POE 20-QFN Not For New DesignsPower Manager
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NoNo802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V13mA-40°C ~ 85°C20-VFQFN Exposed Pad20-QFN (4x4)
Silicon Labs HIGH-EFFICIENCY SWITCHING REGULA ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)20-QFN Exposed Pad20-QFN-EP (5x5)
Silicon Labs HIGH-EFFICIENCY SWITCHING REGULA ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)24-QFN Exposed Pad24-QFN-EP (5x5)
Silicon Labs HIGH-EFFICIENCY SWITCHING REGULA ActiveController (PD), DC/DC130WYesNo802.3at (PoE)2.7 V ~ 57 V600mA-40°C ~ 85°C (TA)24-QFN Exposed Pad24-QFN-EP (5x5)
Silicon Labs IC POE PSE 64PORT 24QFN Not For New DesignsPower Management1
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No802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V
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-40°C ~ 85°C
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Silicon Labs POWER MANAGEMENT IC Active
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Silicon Labs IC CTLR POE 24-48PORT PSE 24-QFN Not For New DesignsPower Manager
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NoNo802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V12.1mA-40°C ~ 85°C24-WFQFN Exposed Pad24-QFN (4x4)
Silicon Labs IC POE PSE 64PORT 24QFN Not For New DesignsPower Management1
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No802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V
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-40°C ~ 85°C
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Silicon Labs IC CTLR POE 24-48PORT PSE 24-QFN Not For New DesignsPower Manager
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NoNo802.3at (PoE+), 802.3af (PoE)2.7 V ~ 3.6 V12.1mA-40°C ~ 85°C24-WFQFN Exposed Pad24-QFN (4x4)