intersil的L8.2X3A — 8 铅薄双平面线的塑料封装信息（LTDFN） L8.2X3A — 8 Lead Thin Dual Flat No-Lead Plastic Package Plastic Packages for Integrated Circuits Package Outline Drawing L8.2x3A 8 LEAD THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE WITH E-PAD Rev 1, 06/09 6 0.25 2.00 PIN #1 INDEX AREA A B 0.50 1.80 +0.1/ -0.15 ……