SmartPower Safety 3 W to 22 W Flyback Transformers

Bourns' SmartPower safety 3 W to 22 W flyback transformers can transfer up to 22 W and are optimized for a working frequency of 132 kHz. The transformer offers two outputs with reinforced insulation for individual operation, parallel, or in-series connection, and includes one bias winding for controller feedback.

The input voltage range varies from 85 V_AC to 265 V_AC with an operating temperature range of -25°C to +125°C. The SmartPower safety transformers are based on a standard E16/5 or E20/6 power-ferrite-core shape with a high clearance and high creepage distance coil construction designed for various silicon controller families. The transformers are VDE-approved.