Coilcraft offers planar transformer families to 300 watts. Flyback transformers that meet IEEE 802.3at-2009 standards. POE designers looking to on-board power with higher sending power (PSE) and high current in -48V systems Coilcraft has the transformer to meet your needs! (more…)
Coilcraft’s Series CST2010 of current sense transformers detect switching current up to 40 Amps over a frequency range of 50 to 500 kHz while also isolating circuits electrically, resulting in up to 10X lower power dissipation than current sense resistors. This makes them ideal for switched-mode power supply applications, including feedback control, overload detection, and load drop/shut down detection.