The A9967-AL surface mount transformer works with with Linear Technology LT1725 Isolated Flyback Controller. It is ideal for use in telecommunications isolated converters and isolated power supplies, and can be used in PoE applications.
This low-profile transformer is designed for an input volt - age of 36 – 72 Volts. It features six 1-to-1 windings and 500 Vrms, one minute isolation between windings. For the LT1725, 48 V to 15 V converter, three windings are connected in series for the primary and two windings are connected in parallel for the secondary output of 15 V, 2 A. The remaining winding provides power to the chipset.
Coilcraft can also custom engineer a transformer to meet your specific requirements. For free evaluation samples, contact Coilcraft or visit www.coilcraft.com .