Coilcraft, Inc. ZD2155-AE Isolated Buck Transformer for STMicroelectronics STEVAL-7BIDIRCB ZD2155-AE

ZD2155-AE is an isolated buck transformer designed for the 7 kW STMicroelectronics STEVAL-7BIDIRCB converter and compatible with the A/L6986I gate driver. It is AEC-Q200 qualified, with a ferrite core and operating temperature range of -40°C to +125°C. The primary inductance is 27 µH at 250 kHz and 0 A DC, with a saturation current of 2.5 A. It provides 18 V at 0.05 A and 5 V at 0.05 A outputs, with a 2000 Vrms isolation rating and a turns ratio of 1:2.66:0.77:2.66:0.77. The component is RoHS compliant, halogen free, and features tin-silver-copper terminations. It is packaged in 32 mm wide plastic tape on a 13-inch reel, 400 units per reel, with a weight of 2.73 g and Moisture Sensitivity Level 1.