ZHCSIN3A August 2018 – June 2019 DRV8350 , DRV8350R , DRV8353 , DRV8353R
PRODUCTION DATA.
Table 23 lists the example design input parameters for system design.
| EXAMPLE DESIGN PARAMETER | REFERENCE | EXAMPLE VALUE |
|---|---|---|
| Power supply voltage | VVM | 12 V |
| Buck supply voltage | VVIN | 48 V |
| MOSFET drain voltage | VVDRAIN | 48 V |
| MOSFET part number | MOSFET | CSD19535KCS |
| MOSFET total gate charge | Qg | 78 nC |
| PWM frequency | fPWM | 20 kHz |
| Buck regulator output voltage | VVCC | 12 V |
| Buck regulator output current | IVCC | 150 mA |
| ADC reference voltage | VVREF | 3.3 V |
| Winding sense current range | ISENSE | 0 to 40 A |
| Motor RMS current | IRMS | 28.3 A |
| Sense-resistor power rating | PSENSE | 3 W |
| System ambient temperature | TA | –20°C to +105°C |