Topology | LAN / POE |
IC revision | 2 |
The KTA1137A Evaluation (EVAL) Kit is used to demonstrate the KTA1137A functionality, performance, and PCB layout. The KTA1137A is an IEEE 802.3af/at compliant combination powered device (PD) controller and power supply controller optimized for isolated and non-isolated converter topologies. The KTA1137A EVB demonstrates a 12V, 25W flyback converter for PD applications. The KTA1137A is pin compatible with the discontinued AS1138 and may be substituted with minimal effort.
Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | IRIPPLE (mA) | Z (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS)) | Mount | L (µH) | Samples | |
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![]() | 865060453008 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ASLL Aluminum Electrolytic Capacitors | 330 µF | 25 | 5000 | 600 | 170 | 82.5 | 14 | 8 | 10.5 | 15" Tape & Reel | – | – | – | – | -55 °C up to +105 °C | – | V-Chip SMT | – | ||
![]() | 7490220122 | SPEC | 9 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LAN LAN Transformer | – | – | – | – | – | – | – | – | 17.55 | – | 10/100/1000BASE-T | 1 | 4PPoE (up to 1000 mA) | No | -40 °C up to +105 °C | 1500 | SMT | 350 |
Order Code | Datasheet | Simulation | |
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![]() | 865060453008 | SPEC | |
![]() | 7490220122 | SPEC |
Samples |
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Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | IRIPPLE (mA) | Z (mΩ) | ILeak (µA) | DF (%) | Ø D (mm) | L (mm) | Packaging | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS)) | Mount | L (µH) | Samples |
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