Applications
- IEEE802.3at and IEEE802.3af powered devices such as IP phones, WLAN Access Points and Network Cameras.
- 48V Input Telcom/Networks Hot Swappable Power Supply.
Specification Description
- 110 to 240VAC Input range
- 54V at 1.1A output
- Fully IEEE802.3af-2003 and IEEE802.3at-2009 compliant
- Configurable AT/AF modes
- Supports 2 Pairs and 4 Pairs (Data and Spare Power Feeding)
Solution Feature Description
- 110 to 240VAC Input range isolated Flyback converter with 60W of output power
- The evaluation board is configured to operate at 200kHz switching frequency
- 54V at 1.1A output
- Efficiency up to 88% @54V 1.1A
- Fully IEEE802.3af-2003 and IEEE802.3at-2009 compliant
- Supports 2 Pairs and 4 Pairs (Data and Spare Power Feeding)
- Over-temperature protection
- Wide temperature range: -40°to +85° C