| ��̖(h��o) | �������� | ���a(ch��n)�S(ch��ng)�� | �S(ch��ng)��LOGO | PDF��С | PDF�(y��)��(sh��) | PDF�ļ� | ���P(gu��n)��̖(h��o) | ��һ�(y��)�A(y��)�[ | �a(ch��n)Ʒُ(g��u)�I(m��i) |
| LM2678 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 356.06 Kbytes | ��23�(y��) |  | LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV |
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| LM2678 | SIMPLE SWITCHER?? High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 836.59 Kbytes | ��27�(y��) |  | LM2670_05,LM2671_07,LM2672_07,LM3103,LM3102,LM2599_00,LM2673_08,LM1575_07,MKP1V120_06,LM1577_05 |
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| LM2678 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678 | LM2678 SIMPLE SWITCHER?? High Efficiency 5-A Step-Down Voltage Regulator | TI1[Texas Instruments] | ![TI1[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/841TI1.GIF) | 2262.64 Kbytes | ��36�(y��) |  | |
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| LM2678_05 | SIMPLE SWITCHER?? High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 836.59 Kbytes | ��27�(y��) |  | LM2670_05,LM2671_07,LM2672_07,LM3103,LM3102,LM2599_00,LM2673_08,LM1575_07,MKP1V120_06,LM1577_05 |
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| LM2678_15 | LM2678 SIMPLE SWITCHER?? High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1462.15 Kbytes | ��34�(y��) |  | |
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| LM2678-12 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678-3.3 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678-5.0 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678-ADJ | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678S-12 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 356.06 Kbytes | ��23�(y��) |  | LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV |
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| LM2678S-12 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678S-12 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678S-3.3 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 356.06 Kbytes | ��23�(y��) |  | LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV |
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| LM2678S-3.3 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678S-3.3 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678S-5.0 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 356.06 Kbytes | ��23�(y��) |  | LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV |
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| LM2678S-5.0 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678S-5.0 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678S-5.0/NOPB | ���ݔ��늉���40V ��ݔ�������5A | TI(���݃x��) |  | 2.20 Mbytes | ��38�(y��) |  | |
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| LM2678S-ADJ | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 356.06 Kbytes | ��23�(y��) |  | LM2676,LM2677,LM2678,LM2670,LM2671,LM2672,LM2674,LM2675,LM2673,LM2590HV |
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| LM2678S-ADJ | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678S-ADJ | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678SD-12 | SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 459.3 Kbytes | ��27�(y��) |  | LM2676,LM2677,LM2670,LM2671,LM2672,LM2674,LM2675,LM2678S-12,LM2673,LM2590HV |
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| LM2678SD-12 | SIMPLE SWITCHER?? High Efficiency 5A Step-Down Voltage Regulator | NSC[National Semiconductor] | ![NSC[National Semiconductor]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/106NSC.GIF) | 836.59 Kbytes | ��27�(y��) |  | LM2670_05,LM2671_07,LM2672_07,LM3103,LM3102,LM2599_00,LM2673_08,LM1575_07,MKP1V120_06,LM1577_05 |
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| LM2678SD-12 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.57 Kbytes | ��35�(y��) |  | |
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| LM2678SD-12 | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | TI[Texas Instruments] | ![TI[Texas Instruments]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/158TI.GIF) | 1461.56 Kbytes | ��35�(y��) |  | |
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| LM2678SD-12/NOPB | LM2678 8V TO 40V, 5A SIMPLE SWIT | Texas Instruments |  | 2.33 Mbytes | ��39�(y��) |  | |
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