Flyback transformer is optimised for industrial applications

The HM210-05K060LFTR flyback transformer offers a higher saturation current capability and a lower leakage inductance performance, making it ideal for high efficiency DC/DC applications where size is critical, and to assure the performance and reliability levels that industrial applications demand.

In designing the transformer, TT Electronics took a holistic approach, considering many aspects in order to produce a product that is perfectly suited to Avago’s ACPL-302J, 2.5A gate drive optocoupler with integrated flyback controller, for isolated DC/DC converter applications.

The transformer has a wide operating temperature of -40 to +155C, the latter figure contributing to its excellent 5kV isolation voltage capability between primary and secondary windings. Small in size, the TT Electronics flyback transformer measures just 19.5 x 14.5 x 16.5mm (HxWxD) and is designed for PCB mounting. It has a primary resistance of 305 milli-ohms.

Used in conjunction with Avago’s chipset, TT Electronics’ HM210-05K060LFTR is suitable for a wide range of industrial applications including inverters, uninterruptible and switch-mode power supplies, automation systems, DC/DC converters, renewable energy inverters, and AC and brushless DC motor drives.

HM210-05K060LFTR flyback transformers are available in 13 inch reels containing 70 pieces or six-reel shipping cartons comprising 350 pieces.