 | LM2596S-ADJ/NOPB | 4696 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK ADJ 3A TO263-5 | 购买 |
| LM2676S-5.0/NOPB | 5062 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 5V 3A TO263-7 | 购买 |
| LM2575HVS-3.3/NOPB | 1602 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 3.3V 1A TO263-5 | 购买 |
| LM2596S-3.3/NOPB | 3595 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 3.3V 3A TO263-5 | 购买 |
| LM2676S-3.3/NOPB | 3701 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 3.3V 3A TO263-7 | 购买 |
| LM2676T-ADJ/NOPB | 1609 | National Semiconductor | 19+ | TO-220-7 成形引线 | | IC REG BUCK ADJ 3A TO220-7 | 购买 |
| LM2575HVS-ADJ/NOPB | 1396 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK ADJ 1A TO263-5 | 购买 |
| LM2575HVS-5.0/NOPB | 2179 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 5V 1A TO263-5 | 购买 |
| LM2676T-5.0/NOPB | 3111 | National Semiconductor | 19+ | TO-220-7 成形引线 | | IC REG BUCK 5V 3A TO220-7 | 购买 |
| LM2575HVS-12/NOPB | 1288 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 12V 1A TO263-5 | 购买 |
| LM2676S-12/NOPB | 1683 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 12V 3A TO263-7 | 购买 |
| LM5574QMT/NOPB | 1357 | National Semiconductor | 19+ | 16-TSSOP（0.173"，4.40mm 宽） | | IC REG BUCK ADJ 0.5A 16TSSOP | 购买 |
| LM2594HVM-ADJ/NOPB | 1979 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG BUCK ADJ 0.5A 8-SOIC | 购买 |
| LM2594HVM-5.0/NOPB | 2102 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG BUCK 5V 0.5A 8-SOIC | 购买 |
| LM2673S-ADJ/NOPB | 2281 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM2594HVM-12/NOPB | 1340 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG BUCK 12V 0.5A 8-SOIC | 购买 |
| LM2594HVN-3.3/NOPB | 1200 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG BUCK 3.3V 0.5A 8-DIP | 购买 |
| LM2594HVN-ADJ/NOPB | 1515 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG BUCK ADJ 0.5A 8-DIP | 购买 |
| LM2673T-5.0/NOPB | 1313 | National Semiconductor | 19+ | TO-220-7 成形引线 | | IC REG BUCK 5V 3A TO220-7 | 购买 |
| LM2670S-12/NOPB | 1352 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 12V 3A TO263-7 | 购买 |
