4 2013-02-13 www.fritzing.org High Voltage (80V) Step-down switching regulator<br> http://www.national.com/ds/LM/LM5007.pdf<br> LM5007 LM5007 MSOP-8-EP msop-8-ep 7V sparkfun Step-down IC up to 80V lm5007 BST

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