| model | Working voltage | Function description | Characteristics | Encapsulation | Specification download |
|---|
| MGD2121A | 9V～18V | 200V single phase grid driver chip | Both low and high Bridges are protected by undervoltage | SOP8 |  |
| MGD2121AL | 4V～18V | 200V single phase grid driver chip | Both low and high Bridges are protected by undervoltage | SOP8 | |
| MGD2121B | 9V～18V | 00V single phase grid driver chip | Both low and high Bridges are protected by undervoltage | SOP8 | |
| MGD2121BL | 4V～18V | 200V single phase grid driver chip | Both low and high Bridges are protected by undervoltage | SOP8 | |
| MGD2121C | 9V～18V | 200V single phase grid driver chip | Low bridge with undervoltage protection, high bridge without undervoltage protection | SOP8 | |
| MGD2121CL | 4V～18V | 200V single phase grid driver chip | Low bridge with undervoltage protection, high bridge without undervoltage protection | SOP8 | |
| MGD2121D | 9V～18V | 200V single phase grid driver chip | Low bridge with undervoltage protection, high bridge without undervoltage protection | SOP8 | |
| MGD2121DL | 4V～18V | 200V single phase grid driver chip | Low bridge with undervoltage protection, high bridge without undervoltage protection | SOP8 | |
| MGD8317L | 2.1～7.0V | Motor driver chip | Undervoltage protection 2.0V | DFN2X2 SOP8 | |
| MGD8318 | 4.5~8V | Motor driver chip | - | QFN3.5X3.5 SSOP24 | |
