Coilcraft, Inc. No-Opto Flyback Transformers for Analog Devices MAX17690 ZC1493-AE, ZC1494-AE, ZC1495-AE, ZC1496-AE, ZC1610-AE, ZC1658-AE ZC1493-AE

No-Opto Flyback Transformer designed for Analog Devices MAX17690 controllers, optimized for 125-150 kHz operation with 10-28 V or 20-56 V input voltage. It has 1500 Vrms one-minute isolation between windings, a primary inductance of 16.45 µH at 125 kHz and 0 A, and delivers 5 V at 1.47 A. The transformer has a turns ratio of 1:0.419, primary DCR of 0.077 Ω, secondary DCR of 0.026 Ω, and primary leakage inductance of 0.296 µH. It weighs 0.90-1.0 g, operates with a maximum part temperature of +125°C, and is rated for AEC-Q200 qualification at 125°C. Packaging is 600 per 13" reel on 24 mm wide embossed plastic tape with 16 mm pocket spacing and 6.1 mm pocket depth. Moisture sensitivity level is 1. Termination is RoHS-compliant tin-silver-copper over tin over nickel over phosphor bronze.