TDK ATB Transformers feature case sizes that are smaller than conventional balun or step-up transformers. The ATB2012 case measures 2.0mm x 1.2mm x 1.2mm (L x W x H), the ATB3225 is 3.2mm x 2.5mm x 2.3mm, the ATB322515 is 3.2mm x 2.5mm x 1.5mm, and the ATB322524 measures 3.2mm x 2.5mm x 2.4mm. The balun transformers offer low insertion loss and good balance parameters, while the step-up transformers use auto winding to achieve stable charging characteristics. TDK ATB Transformers are suitable for cable modems, STB / tuner power dividers, TV and mobile device tuners (DVB-T/H, ISDB-T, etc.), xenon flash, and haptic applications.
