The Ag7300 is a high power DC/DC boost converter, designed to generate the higher voltages whilst providing the isolation required for an IEEE802.3 compliant PSE application. For use in single IEEE802.3bt (PoE++) applications, multiple IEEE802.3af/at (PoE/PoE+) applications or power distribution applications.

The Ag7300 accepts a wide DC voltage input range, from 18V to 36V. and provides a regulated adjustable output, of between 48V to 57V, while achieving greater than 91% efficiency. The DC/DC converter also has built-in output overload, output short-circuit and over-temperature protection.

• >91% efficient DC/DC converter

  Low profile SMT package size – 40mm (L) x 35mm (W) x 16.5mm (H)

  48V-57V output voltage

  120W output power

  1500V isolation for IEEE802.3 PoE applications

  Wide input voltage range 18V-36V

  Overload & short-circuit protection

  Thermal Protection

  Industrial temperature range

  Minimal external components required

  Silvertel “design-in” assistance