Features：
Coilcraft's ZA9709 and WA8427 miniature, low-profile transformer is designed for use with SN6505B transformer drivers from Texas Instruments. The center-tapped push-pull transformer features high isolation voltage and high efficiency for isolated power supplies. It is driven by the SN6505B from a 3.3 V power supply and provides high isolation at 2500 Vrms across the isolation barrier for interfaces such as CAN, RS-485, RS-422, RS-232, SPI, I2C , and low-power LAN in industrial and automotive applications. The ZA9709 and WA8427 are AEC Grade 1 qualified, making it an ideal solution for DC-DC converters in EV/HEV applications.
Designed for use with SN6505B Push Pull Driver by Texas Instruments
Low profile and center-tapped push-pull transformers for isolated power supply
Operates at 400 kHz with 2.25 – 5.5 V input
2500 Vrms, one minute high isolation (hipot) winding to winding
AEC-Q200 qualified
