LP3970 系列
| 製造商。 部分# | 描述 | 製造商 | 有現貨的 | 行動 |
| LP3970SQ-35/NOPB | POWER MANAGEMENT CIRCUIT, PQCC48 | National Semiconductor | 424 |
|
| LP3970SQ-44/NOPB | POWER MANAGEMENT CIRCUIT, PQCC48 | National Semiconductor | 284 |
|
| LP3970SQ-31/NOPB | POWER MANAGEMENT CIRCUIT, PQCC48 | National Semiconductor | 9127 |
|