| Компонент | Описание | Производитель | |
| RT9903 | 5 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |
|
| RT9903B | 4 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |
|
| RT9903BGQV | 4 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |
|
| RT9903BPQV | 4 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |
|
| RT9903GQV | 5 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |
|
| RT9903PQV | 5 Channel DC/DC Converters IC with High-Efficiency Step-Up |
Richtek Technology Corporation |