| 型号 | 厂商 | 描述 |
| lm2575sx-12/nopb | National Semiconductor | IC REG BUCK 12V 1A TO263-5 |
| lm2575sx-15/nopb | National Semiconductor | IC REG BUCK 15V 1A TO263-5 |
| lm2575sx-3.3 | National Semiconductor | IC REG BUCK 3.3V 1A TO263-5 |
| lm2575sx-3.3/nopb | National Semiconductor | IC REG BUCK 3.3V 1A TO263-5 |
| lm2575sx-5.0/nopb | National Semiconductor | IC REG BUCK 5V 1A TO263-5 |
| lm2575sx-5.0/nopb | National Semiconductor | IC REG BUCK 5V 1A TO263-5 |
| lm2575sx-5.0/nopb | National Semiconductor | IC REG BUCK 5V 1A TO263-5 |
| lm2575sx-adj/nopb | National Semiconductor | IC REG BUCK ADJ 1A TO263-5 |
| lm2575sx-adj/nopb | National Semiconductor | IC REG BUCK ADJ 1A TO263-5 |
| lm2575sx-adj/nopb | National Semiconductor | IC REG BUCK ADJ 1A TO263-5 |
| lm2575t-012 | ON Semiconductor | IC REG BUCK 12V 1A TO220-5 |
| lm2575t-015 | ON Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575t-12/nopb | National Semiconductor | IC REG BUCK 12V 1A TO220-5 |
| lm2575t-12g | ON Semiconductor | IC REG BUCK 12V 1A TO220 |
| lm2575t-15 | National Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575t-15/nopb | National Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575t-15g | ON Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575t-3.3 | ON Semiconductor | IC REG BUCK 3.3V 1A TO220-5 |
| lm2575t-3.3/nopb | National Semiconductor | IC REG BUCK 3.3V 1A TO220-5 |
| lm2575t-3.3g | ON Semiconductor | IC REG BUCK 3.3V 1A TO220-5 |
| lm2575t-5.0/nopb | National Semiconductor | IC REG BUCK 5V 1A TO220-5 |
| lm2575t-5g | ON Semiconductor | IC REG BUCK 5V 1A TO220-5 |
| lm2575t-adj | ON Semiconductor | IC REG BUCK ADJ 1A TO220-5 |
| lm2575t-adj/nopb | National Semiconductor | IC REG BUCK ADJ 1A TO220-5 |
| lm2575t-adjg | ON Semiconductor | IC REG BUCK ADJ 1A TO220-5 |
| lm2575tv-005g | ON Semiconductor | IC REG BUCK 5V 1A TO220-5 |
| lm2575tv-012 | ON Semiconductor | IC REG BUCK 12V 1A TO220-5 |
| lm2575tv-012g | ON Semiconductor | IC REG BUCK 12V 1A TO220-5 |
| lm2575tv-015 | ON Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575tv-15g | ON Semiconductor | IC REG BUCK 15V 1A TO220-5 |
| lm2575tv-3.3 | ON Semiconductor | IC REG BUCK 3.3V 1A TO220-5 |
| lm2575tv-3.3g | ON Semiconductor | IC REG BUCK 3.3V 1A TO220-5 |
| lm2575tv-5g | ON Semiconductor | IC REG BUCK 5V 1A TO220-5 |
| lm2575tv-adj | ON Semiconductor | IC REG BUCK ADJ 1A TO220-5 |
| lm2575tv-adjg | ON Semiconductor | IC REG BUCK ADJ 1A TO220-5 |
| lm2575wt | Micrel Inc | IC REG BUCK ADJ 1A TO220-5 |
| lm2575wu | Micrel Inc | IC REG BUCK ADJ 1A TO263-5 |
| lm2575wu tr | Micrel Inc | IC REG BUCK ADJ 1A TO263-5 |
| lm2575yn | Micrel Inc | IC REG BUCK ADJ 1A 16DIP |
| lm2575ywm | Micrel Inc | IC REG BUCK ADJ 1A 24SOIC |
| lm2575ywm tr | Micrel Inc | IC REG BUCK ADJ 1A 24SOIC |
| lm2576-12bt | Micrel Inc | IC REG BUCK 12V 3A TO220-5 |
| lm2576-12bu | Micrel Inc | IC REG BUCK 12V 3A TO263-5 |
| lm2576-12bu tr | Micrel Inc | IC REG BUCK 12V 3A TO263-5 |
| lm2576-12wt | Micrel Inc | IC REG BUCK 12V 3A TO220-5 |
| lm2576-12wu | Micrel Inc | IC REG BUCK 12V 3A TO263-5 |
| lm2576-12wu tr | Micrel Inc | IC REG BUCK 12V 3A TO263-5 |
| lm2576-3.3bt | Micrel Inc | IC REG BUCK 3.3V 3A TO220-5 |
| lm2576-3.3bu | Micrel Inc | IC REG BUCK 3.3V 3A TO263-5 |
| lm2576-3.3bu tr | Micrel Inc | IC REG BUCK 3.3V 3A TO263-5 |