Question
Do you have switching regulator with integrated coil?
Answer
At this point we do not have a switching regulator with integrated inductance.
We do have the ADuM isoPower devices - they have transformers built inside :
http://www.analog.com/en/interface-isolation/digital-isolators/adum5000/products
/product.html
http://www.analog.com/en/interface-isolation/digital-isolators/adum5010/products
/product.html
http://www.analog.com/en/interface-isolation/digital-isolators/adum6000/products
/product.html
http://www.analog.com/en/interface-isolation/digital-isolators/adum6010/products
/product.html