Ag7300
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.
Key Features & Documents
>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
Ag7300
Part Number
Output Voltage
Output Power
Buy Samples
For volume quotes for any of these models, contact your local distributor, details can be found here (below):
Evaluation Boards
Ag7300 Evaluation Board
EvalAg7300 are intended for testing and evaluation of the Ag7300 DCDC converter modules. Ag7300 provides a regulated 55V DC output. The evaluation boards can be used in conjunction with an EvalAg6800 to produce a isolated single port IEEE802.3BT type 4 PSE from a 18 – 36V supply . Please use the links provided to order boards or download the user manual.
NOTE : Evaluation Boards are supplied pre-loaded with a sample module.