intersil的L10.3X3 — 10铅双平面线塑料封装信息（LDFN） Plastic Packages for Integrated Circuits Package Outline Drawing L10.3x3 10 LEAD DUAL FLAT PACKAGE (DFN) Rev 7, 10/11 5 3.00 A PIN #1 INDEX AREA B 1 5 2 PIN 1 ……