LM2678 Série
| Mfr. Partie# | Description | Fabricant | En stock | Opération | 
| LM2678SD-5.0/NOPB | IC REG BUCK 5V 5A 14VSON | Texas Instruments | 4837 | 
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| LM2678S-3.3/NOPB | IC REG BUCK 3.3V 5A TO263-7 | Texas Instruments | 271 | 
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| LM2678LD-5.0 | SWITCHING REGLTR, VOLTAGE-MODE | National Semiconductor | 6921 | 
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| LM2678SD-ADJ | SWITCHING REG, VOLTAGE-MODE, 8.7 | National Semiconductor | 312 | 
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| LM2678SD-12 | IC REG BUCK 12V 5A 14VSON | Texas Instruments | 245 | 
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| LM2678SX-3.3/NOPB | IC REG BUCK 3.3V 5A TO263-7 | Texas Instruments | 824 | 
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| LM2678SD-3.3/NOPB | IC REG BUCK 3.3V 5A 14VSON | Texas Instruments | 152 | 
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| LM2678S-12 | IC REG BUCK 12V 5A TO263 | Texas Instruments | 270 | 
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| LM2678S-3.3 | SWITCHING REG, VOLTAGE-MODE, 8.7 | National Semiconductor | 3594 | 
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| LM2678T-12/NOPB | IC REG BUCK 12V 5A TO220-7 | Texas Instruments | 21 | 
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| LM2678LD-3.3 | SWITCHING REGLTR, VOLTAGE-MODE | National Semiconductor | 6523 | 
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| LM2678LD-12 | SWITCHING REGLTR, VOLTAGE-MODE | National Semiconductor | 750 | 
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| LM2678S-5.0/NOPB | IC REG BUCK 5V 5A TO263-7 | Texas Instruments | 5795 | 
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| LM2678S-ADJ/NOPB | IC REG BUCK ADJ 5A TO263-7 | Texas Instruments | 8165 | 
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| LM2678SX-12/NOPB | IC REG BUCK 12V 5A TO263-7 | Texas Instruments | 3866 | 
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| LM2678SD-ADJ/NOPB | IC REG BUCK ADJUSTABLE 5A 14VSON | Texas Instruments | 8671 | 
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| LM2678T-5.0/NOPB | IC REG BUCK 5V 5A TO220-7 | Texas Instruments | 6693 | 
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| LM2678T-ADJ/NOPB | IC REG BUCK ADJ 5A TO220-7 | Texas Instruments | 5953 | 
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| LM2678S-12/NOPB | IC REG BUCK 12V 5A TO263-7 | Texas Instruments | 6018 | 
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| LM2678T-ADJ | IC REG BUCK ADJ 5A TO220-7 | Texas Instruments | 8922 | 
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