ZHCSN08D August 2020 – April 2024 DRV8714-Q1 , DRV8718-Q1
PRODMIX
Table 9-1 lists a set of example input parameters for the system design.
| Design Parameter | Reference | Value |
|---|---|---|
| PVDD Nominal Supply Voltage | VPVDD | 12 V |
| PVDD Supply Voltage Range | 9 to 18 V | |
| DVDD / AREF Logic Supply Voltage | VCC | 3.3V |
| MOSFET Total Gate Charge | QG | 30 nC (typical) at VGS = 10 V |
| MOSFET Gate to Drain Charge | QGD | 5 nC (typical) |
| MOSFET On Resistance | RDS(on) | 4 mΩ |
| Target Output Rise Time | trise | 750 - 1000 ns |
| Target Output Fall Time | tfall | 250 - 500 ns |
| PWM Frequency | fPWM | 20 kHz |
| Maximum Motor Current | IMAX | 25 A |
| Shunt Resistor Power Capability | PSHUNT | 3 W |