intersil的L11.4X4 — 11铅双平面线塑料封装（LDFN） L11.4X4 — 11 Lead Dual Flat No-Lead Plastic Package Plastic Packages for Integrated Circuits Package Outline Drawing L11.4x4 11 LEAD DUAL FLAT NO-LEAD PLASTIC PACKAGE Rev 0, 6/07 2X 2.5 4.00 A PIN #1 INDEX AREA 6 8X 0.50 6 PIN 1 1.0 INDEX AREA B 1 ……