Gate drive ECO

From DIDEAS Wiki
Revision as of 06:01, 11 January 2009 by Ceb (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Rev 110 (217) Powerboard

DO GATE DRIVE ECO #2 INSTEAD

  • replace 2.0ohm gate drive with 5.6 ohm. R14,R15,R18,R19,R22,R23
  • on top of gate drive, add SOD-323 schottky diode. The diode polarity band (cathode) should be towards the driver chips (U5,U6,U7)