AG7100

AG7100 is a single output isolated DC-DC boost converter module. It is a low noise DC to DC boost converter designed to generate the higher voltages required for IEEE802.3 PSE applications from lower voltage supplies. This module provides exceptional efficiency (>90%) while providing full compatibility with the IEEE 802.3af and 802.3at power and isolation requirements. The module accepts a wide DC voltage input range, from 11V to 27V, providing added versatility. This input voltage is then boosted to generate the higher voltages required to power Silvertel’s PSE modules or compatible PSE circuits. The Ag7100 provides a regulated low ripple adjustable output, of between 48V and 58V. This provides compatibility with both IEEE802.3af and the higher power POE+ 802.3at PSE standards. It uses a transformer to provide the necessary 1.5kV isolation between the input and output connections to meet the requisite PoE safety and isolation requirements.

• Maximum power rating of 40W
• Adjustable output voltage range from 48V to 57V DC
• Simple integration
• Overcurrent, thermal and short circuit protection
• High efficiency, low noise and output ripple
• Small footprint is 51mm(L) x 30mm(W) x16mm(H)