原型号 可代换型号 备注 原型号 可代换型号 TA8403K LA7830.TA8427K IX0238 UPC1378H. TA8445K LA7835 LA7835有13脚。通常不用。 IX0355 UPC1378H. LA7830 LA7831.TA8403K.TA8427K.IX0640.LA7832.LA7833. LA7831有9脚。1.2脚为空脚。3.9脚相当于LA7830的1.7脚 IX0948 AN5521 LA7832 LA7833 IX0640 LA7830 LA7837. LA7838 KA2131 AN5521 LA7840 LA7841.LA7845 TDA1170(N) TDA1175.TDA1175P.TDA1270(N).KA2136.ULN2270Q LA7841 LA7845.LA7846 TDA1670(A) TDA1675(A) LA7845 LA7846 TDA3651 TDA3652 LA78040 LA78041.LA78045 TDA3453 TDA3654 TDA4586 TDA4865 TDA4865 TDA4866 TDA4860 TDA4861 TDA8170 TDA8172.TDA8171 TDA8171 TDA8172.TDA8173.TDA8175 TDA8172 TDA8173.TDA8175 TDA8174 TDA8174W TDA8177F TDA8178F TDA8174A TDA8174AW TDA8178F TDA8179F TDA8356 TDA8357J.TDA8357J. TDA8357J TDA8351.TDA8356 TDA8302 TDA9302(H) TDA8359 TDA8357J STV9379 STV9379A STV9379不能与STV9379F代换。 STV9379F STV9379FA |
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