Kinetic Technologies offers Power over Ethernet (PoE) Powered Device (PD) product solutions, which integrate the PD and DC-DC controller functions into a single package, which can also include the high voltage switching output MOSFET. Applications include Voice-over-IP (VoIP) phones, Wireless LAN & WiMAX access points (WAP), Pan, Tilt, Zoom (PTZ) Cameras, IP cameras, biometric authentication, thin-clients, Fiber-to-the-home (FTTH) terminals, Point-of-sale (PoS) terminals, RFID readers and Lighting over Ethernet (LoE).
Product selection
| Part Number | Description | VIN (MIN) V) | VIN (MAX) (V) | PoE PD Support | HW Mode Control | SW Mode I2C Control | Topology | Number of Output Rails | High Voltage Isolation | Package Alt. 1 | Advantages |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KTA1137A | 13W/30W 802.3af/at PoE PD and Integrated DC-DC Controller | 9.5 | 57 | 802.3af&at | Yes | No | Flyback | 1 | External | QFN-5x5-20L-0.9 | 802.3af/at compliant solution, simple and flexible design |
| KTA1136 | 13W 802.3af PoE PD and Integrated DC-DC Controller with 150V Output MOSFET | 37 | 57 | 802.3af | Yes | No | Flyback, Buck | 1 | External | QFN-4x4-16L-1.0 | Smallest 802.3af compliant solution with integrated 150V output MOSFET |
| AS1138 - NRFND* | 13W/30W 802.3af/at PoE PD and Integrated DC-DC Controller | 9.5 | 57 | 802.3af&at | Yes | No | Flyback | 1 | External | QFN-5x5-20L-0.9 | 802.3af/at compliant solution, simple and flexible design |
| AS1114 - NRFND* | 13W PoE PD + DC-DC Controller, 802.3af | 10 | 57 | 802.3af | Yes | No | Flyback, Buck, Forward | 1 | External | QFN-5x5-20L-0.9 | Integrated input diode bridge, 802.3af compliant solution, highest efficiency |
| AS1113 - NRFND* | 13W PoE PD + DC-DC Controller, 802.3af | 10 | 57 | 802.3af | Yes | No | Flyback, Buck, Forward | 1 | External | QFN-5x5-20L-0.9 | Integrated input diode bridge, 802.3af compliant solution |