Coilcraft, Inc. No-Opto Flyback Transformers for Analog Devices MAX17690 ZC1570-AE, ZC1642-AE, ZC1645-AE, ZC1641-AE, ZC1644-AE, ZC1649-AE ZC1644-AE

These flyback transformers are designed to work with the MAX17690 60 V, no-opto isolated flyback controller from Analog Devices. They have no auxiliary winding and offer the greatest efficiency, lowest cost, and smallest size for synchronous isolated DC-DC power converters. They operate with a 10 – 28 V or 20 – 56 V input voltage range and generate three different outputs. These parts have a maximum height of just 6.5 mm, significantly lower than other parts recommended for the same chipset. Optimized for MAX17690 No-Opto Isolated Flyback Controllers for Analog Devices Designed for 125 – 170 kHz with 10 – 28 V or 20 – 56 V input voltage 1500 Vrms, one minute isolation (hipot) between primary and secondary windings