ST Controller: ST L6472 - interne FETs http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00047136.pdf Kosten: ca. $7
Demoboard: ST EVAL6472H - interne FETs http://www.st.com/st-web-ui/static/active/en/resource/technical/document/data_brief/DM00051390.pdf Kosten: ca. $75
Demoboard China - interne FETs http://www.tdvdesign.com/STIL6472Controller/ Kosten: ca. $25
ST Controller: ST L6480 - externe FETs http://www.st.com/web/en/resource/technical/document/datasheet/DM00056884.pdf Kosten: ca. $5
Demoboard: ST EVAL6480H - externe FETs http://www.st.com/web/en/resource/technical/document/data_brief/DM00064882.pdf Kosten: ca. 95$