On Mon, 10 Feb 2014 10:47:37 +1300, RussellMc wrote: :: es. A Schottky is useful internally or externally in many cases. :: But it does not take much of a MOSFET to improve on one. I should have more accurately said - the Littlefoot range has a Schottky=20 and MOSFET in the same IC package. The Schottky is not integral to the=20 MOSFET but a separate component accessible via its' own set of pins. Colin -- cdb, colin@btech-online.co.uk on 11/02/2014 =20 Web presence: www.btech-online.co.uk =20 =20 Hosted by: www.justhost.com.au =20 =20 This email is to be considered private if addressed to a named individual= =20 or Personnel Department, and public if addressed to a blog, forum or news= =20 article. =20 =20 =20 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .