 | LM2594HVN-5.0/NOPB | 1215 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG BUCK 5V 0.5A 8-DIP | 购买 |
| LM2673T-12/NOPB | 1251 | National Semiconductor | 19+ | TO-220-7 成形引线 | | IC REG BUCK 12V 3A TO220-7 | 购买 |
| LM2670S-3.3/NOPB | 1081 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 3.3V 3A TO263-7 | 购买 |
| LM2673S-12/NOPB | 1360 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 12V 3A TO263-7 | 购买 |
| LM2673S-3.3/NOPB | 1539 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 3.3V 3A TO263-7 | 购买 |
| LM22676QMR-ADJ/NOPB | 1245 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK ADJ 3A 8PSOP | 购买 |
| LM2673SX-ADJ/NOPB | 3000 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM2673SX-ADJ/NOPB | 3000 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM2673SX-ADJ/NOPB | 3000 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| ISL8016IR25Z-T7A | 1496 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 2.5V 6A 20QFN | 购买 |
| ISL8016IR25Z-T7A | 1496 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 2.5V 6A 20QFN | 购买 |
| ISL8016IR25Z-T7A | 1496 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 2.5V 6A 20QFN | 购买 |
| ISL8016IR33Z-T7A | 1250 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 3.3V 6A 20QFN | 购买 |
| ISL8016IR33Z-T7A | 1250 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 3.3V 6A 20QFN | 购买 |
| ISL8016IR33Z-T7A | 1250 | Intersil | 19+ | 20-VFQFN 裸露焊盘 | | IC REG BUCK SYNC 3.3V 6A 20QFN | 购买 |
| LM2590HVS-ADJ/NOPB | 1253 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK ADJ 1A TO263-7 | 购买 |
| LM2590HVS-5.0/NOPB | 1490 | National Semiconductor | 19+ | TO-263-8，D²Pak（7 引线+接片），TO-263CA | | IC REG BUCK 5V 1A TO263-7 | 购买 |
| LM25576MH/NOPB | 4334 | National Semiconductor | 19+ | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 | | IC REG BUCK ADJ 3A 20TSSOP | 购买 |
| LM2591HVS-ADJ/NOPB | 1831 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK ADJ 1A TO263-5 | 购买 |
| LM2591HVT-3.3/NOPB | 1735 | National Semiconductor | 19+ | TO-220-5 成形引线 | | IC REG BUCK 3.3V 1A TO220-5 | 购买 |
