SLOSE54C June 2020 – July 2022 DRV8428
PRODUCTION DATA
Table 7-1 lists the recommended external components for the DRV8428.
COMPONENT | PIN 1 | PIN 2 | RECOMMENDED |
---|---|---|---|
CVM1 | VM | PGND | One X7R, 0.01-µF, VM-rated ceramic capacitor |
CVM2 | VM | PGND | Bulk, VM-rated capacitor |
CDVDD | DVDD | GND | X7R, 0.47-µF to 1-µF, 6.3-V ceramic capacitor |
RREF1 | VREF | VCC | Resistor to limit chopping current. It is recommended that the value of parallel combination of RREF1 and RREF2 should be less than 50-kΩ. |
RREF2 (Optional) | VREF | GND |