Multi-Channel Full-bridge Drivers
GigaDevice provide a lot of drive products for the IPC and other micro-stepper motors. These products support various communication interfaces and multi-fault protections. Some products have built-in control algorithms.
| Part No. | Supply Voltage (V) Min | Supply Voltage (V) Max | H Bridge Number | Power MOSFET | Drive Current (A) | Control Interface | Oscillator | Protection Features | PWM Frequency (kHz) Max | Microstepping | Temperature Junction Range (°C) | Package | MPQ（PCS） | MOQ（PCS） |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GD30DR3820LPTR-K | 2.5 | 10.8 | 2 | Internal | 1 | PWM | - | OCP/SCP/TSD/UVLO | 200 | NA | -40℃~85℃ | eTSSOP16 | 3000 | 3000 |
| GD30DR3820LUTR-K | 2.5 | 10.8 | 2 | Internal | 0.9 | PWM | - | OCP/SCP/TSD/UVLO | 200 | NA | -40℃~85℃ | QFN16 | 3000 | 3000 |
| GD30DR4730FUTR-K | 1.8 | 5.5 | 5 | Internal | 0.5 | IIC | extend | OCP/TSD/UVLO | - | Full/Half/32 Micro-Steps/64 Micro-Steps | -40℃~85℃ | QFN20 | 5000 | 5000 |
| GD30DR4731YUTR-K | 3 | 5.5 | 5 | Internal | 0.5 | 4-Line Serial Data | extend | OCP/TSD/UVLO | - | 256-step | -40℃~85℃ | QFN44 | 3000 | 3000 |
| GD30DR4732YUTR-K | 3 | 5.5 | 5 | Internal | 0.5 | 4-Line Serial Data | extend | OCP/TSD/UVLO | - | 256-step | -40℃~85℃ | QFN44 | 4000 | 4000 |
