 | L4962/A | 2126 | STMicroelectronics | 19+ | 16-DIP（0.300"，7.62mm） | | IC REG BUCK ADJ 1.5A 16PDIP | 购买 |
| LM3210TLE/NOPB | 1250 | National Semiconductor | 19+ | SC-74A，SOT-753 | | IC REG BUCK ADJ 1.25A SOT23-5 | 购买 |
| LM3210TLE/NOPB | 1250 | National Semiconductor | 19+ | SC-74A，SOT-753 | | IC REG BUCK ADJ 1.25A SOT23-5 | 购买 |
| LM2575M-5.0/NOPB | 1307 | National Semiconductor | 19+ | 24-SOIC（0.295"，7.50mm 宽） | | IC REG BUCK 5V 1A 24-SOIC | 购买 |
| ICL7660SCPA | 2650 | Intersil | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG SWITCHED CAP DBL INV 8DIP | 购买 |
| LM2575S-5.0/NOPB | 3951 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 5V 1A TO263-5 | 购买 |
| LM2575S-12/NOPB | 2962 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 12V 1A TO263-5 | 购买 |
| LM2575S-ADJ/NOPB | 1423 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK ADJ 1A TO263-5 | 购买 |
| LM2734XQMKE/NOPB | 1250 | National Semiconductor | 19+ | SOT-23-6 细型，TSOT-23-6 | | IC REG BUCK ADJ 1A TSOT23-6 | 购买 |
| LM2734XQMKE/NOPB | 1250 | National Semiconductor | 19+ | SOT-23-6 细型，TSOT-23-6 | | IC REG BUCK ADJ 1A TSOT23-6 | 购买 |
| LM2734XQMKE/NOPB | 1250 | National Semiconductor | 19+ | SOT-23-6 细型，TSOT-23-6 | | IC REG BUCK ADJ 1A TSOT23-6 | 购买 |
| LMR24210TL/NOPB | 1250 | National Semiconductor | 19+ | 28-WFBGA | | IC REG BUCK SYNC ADJ 1A 28USMD | 购买 |
| LMR24210TL/NOPB | 1250 | National Semiconductor | 19+ | 28-WFBGA | | IC REG BUCK SYNC ADJ 1A 28USMD | 购买 |
| LMR24210TL/NOPB | 1250 | National Semiconductor | 19+ | 28-WFBGA | | IC REG BUCK SYNC ADJ 1A 28USMD | 购买 |
| LM2576S-5.0/NOPB | 4280 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 5V 3A TO263-5 | 购买 |
| LM2576T-ADJ/NOPB | 2132 | National Semiconductor | 19+ | TO-220-5 | | IC REG BUCK ADJ 3A TO220-5 | 购买 |
| LM2576S-ADJ/NOPB | 2749 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK ADJ 3A TO263-5 | 购买 |
| LM2576T-5.0/NOPB | 2659 | National Semiconductor | 19+ | TO-220-5 | | IC REG BUCK 5V 3A TO220-5 | 购买 |
| LM2576T-12/NOPB | 2005 | National Semiconductor | 19+ | TO-220-5 | | IC REG BUCK 12V 3A TO220-5 | 购买 |
| LM2576S-3.3/NOPB | 1800 | National Semiconductor | 19+ | TO-263-6，D²Pak（5 引线+接片），TO-263BA | | IC REG BUCK 3.3V 3A TO263-5 | 购买 |
