| Manufacturer | Part Number | Description |
|---|---|---|
| Beijing Semiconductor | CW317 | Monolithic integrated voltage regulator |
| Beijing Semiconductor | CW117 | Monolithic integrated voltage regulator |
| Beijing Semiconductor | CW317L | Monolithic integrated voltage regulator |
| Beijing Semiconductor | CW217 | Monolithic integrated voltage regulator |
| Beijing Semiconductor | CW217L | Monolithic integrated voltage regulator |
| Beijing Semiconductor | CW117L | Monolithic integrated voltage regulator |
