EP6 Platform Series Transformers from TDK Corporation

     TDK Corporation's B78416A* series of compact EPCOS transformers feature EP 6 cores for ultrasonic applications and include five types with ratios between 1:1:8.42 and 1:1:15. The SMD version transformers are available with inductance values between 3 mH and 5 mH for frequencies between 52 kHz and 300 kHz, depending on the type. These components are AEC-Q200 qualified, feature a highly compact 9.0 mm x 7.6 mm x 7.1 mm size, and feature magnetic shielding for better interference rejection. The allowable temperature range is between -40°C and +125°C.

     In ultrasonic applications, the transformer provides optimal impedance matching between the driver IC and the ultrasonic transmitter or receiver. Typical applications include parking assistance, industrial robots, drones, logistics robots, automated guided vehicles (AGVs) and liquid level measurement systems. and suitable for ultrasonic sensor applications