IC快速检索：
型号 / 厂家，封装，批号，备注，订购
LM2644MTD / NSC,,07+,全新原装国内外现货 订购 PDF文档
LM2644TEST / NSC,,01+,原装现货 订购 PDF文档
LM2644TEST 1/MTC / NSC,TSSOP-28,, 订购 PDF文档
LM2644TEST1/MTC / ,,0710+,原装库房现货 订购 PDF文档
LM2645EVAL / National Semiconductor,Datasheet,06/07+,Advanced Two-Phase S 订购 PDF文档
LM2645MTD/NOPB / NSC,,07/08+,李康（先生）010-62104891 订购 PDF文档
LM2645MTDX / NS,,02+,全新原装，深圳/香港现货 订购 PDF文档
LM2645MTDXNOPB / NS,,,010-62106431 订购 PDF文档