 | LM2674N-5.0/NOPB | 1221 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | | IC REG BUCK 5V 0.5A 8-DIP | 购买 |
| LM2674M-12/NOPB | 1551 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG BUCK 12V 0.5A 8-SOIC | 购买 |
| MC34163DWG | 1243 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC REG BUCK BOOST INV ADJ 16SOIC | 购买 |
| LM2578AM/NOPB | 1483 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | | IC REG MULTI CONFIG 0.75A 8-SOIC | 购买 |
| MC33163DWG | 1268 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | | IC REG BUCK BOOST INV ADJ 16SOIC | 购买 |
| LM22673MRE-ADJ/NOPB | 3750 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK ADJ 3A 8PSOP | 购买 |
| LM22670MRE-ADJ/NOPB | 2000 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK ADJ 3A 8PSOP | 购买 |
| LM22670MRE-ADJ/NOPB | 2000 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK ADJ 3A 8PSOP | 购买 |
| LM22670TJE-ADJ/NOPB | 1750 | National Semiconductor | 19+ | TO-263-7 薄型 | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM22670TJE-ADJ/NOPB | 1750 | National Semiconductor | 19+ | TO-263-7 薄型 | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM22670TJE-ADJ/NOPB | 1750 | National Semiconductor | 19+ | TO-263-7 薄型 | | IC REG BUCK ADJ 3A TO263-7 | 购买 |
| LM22670MRE-5.0/NOPB | 3250 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK 5V 3A 8PSOP | 购买 |
| LM22673MRE-5.0/NOPB | 4000 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK 5V 3A 8PSOP | 购买 |
| LM22673MRE-5.0/NOPB | 4000 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 | | IC REG BUCK 5V 3A 8PSOP | 购买 |
| LM2670SD-ADJ/NOPB | 3250 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
| LM2670SD-ADJ/NOPB | 3250 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
| LM2670SD-ADJ/NOPB | 3250 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
| LM2673SD-ADJ/NOPB | 1500 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
| LM2673SD-ADJ/NOPB | 1500 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
| LM2673SD-ADJ/NOPB | 1500 | National Semiconductor | 19+ | 14-VDFN 裸露焊盘 | | IC REG BUCK ADJ 3A 14-LLP | 购买 |
