PEM1203 is a power extraction module, have complete compliance with the IEEE 802.3af Power-Over-Ethernet (PoE) standard, and is designed to extract power from CAT5 Ethernet cable when sourced by a IEEE 802.3af compliant Power Sourcing Equipment (PSE). With the increasing demand for Green Power IEEE has emphasized the need for power rightsizing. The PEM1203 Powered Device (PD) module provides full PoE signature and programmable power classification for granular power management. Its high efficiency DC/DC converter provides a well regulated low noise and low ripple output with in built overload and output short circuit protection. The PEM1203 provides a quick, easy, and low cost method for Ethernet equipment manufacturers to PoE enable their equipment.
- Fully IEEE 802.3af compliant
- 10W output load
- IEEE power class programmable (Green)
- 1500V DC isolation (Input to Output)
- 3.3V DC output voltage model
- Compact package minimum PCB footprint
- Minimal external components required
- Overload and short circuit protection
- Wide input voltage (36Vdc to 57Vdc)
- Low output ripple and noise, low cost
通信与网络, 电源管理, 安全, 无线, 系统监控
(EN)
