RT7257 시리즈
| 제조업체 부품# | 설명 | 제조업체 | 재고 | 운영 |
| RT7257BHZSP | IC REG BUCK ADJ 3A 8SOP | Richtek USA Inc. | 4364 |
|
| RT7257AHZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 9184 |
|
| RT7257ALZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 7444 |
|
| RT7257BLZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 7989 |
|
| RT7257CHZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 7013 |
|
| RT7257CLZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 3031 |
|
| RT7257DHZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 5387 |
|
| RT7257DLZSP | IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | 2343 |
|