ZHCSJB5B September 2019 – December 2019 DRV8904-Q1 , DRV8906-Q1 , DRV8908-Q1 , DRV8910-Q1 , DRV8912-Q1
UNLESS OTHERWISE NOTED, this document contains PRODUCTION DATA.
Table 92 lists example input parameters for the system design.
| DESIGN PARAMETERS | REFERENCE | EXAMPLE VALUE |
|---|---|---|
| Supply voltage | VVM | 13.5-V |
| Supply digital voltage | VVDD | 3.3-V |
| Number of motor connected | N | 6 motors |
| Number of motor operating in normal operation | NF | 4 motors |
| Number of motor operating in stall condition | NS | 2 motors |
| Motor RMS current | IRMS | 200-mA |
| Motor peak current | IPEAK | 800-mA |
| Motor resistance | RMOTOR | 16.9-Ω |
| Motor inductance | LMOTOR | 10-mH |
| PWM Frequency | fPWM | 2-kHz (Internal) |
| Rise and fall time for continuous mode (SR = 0) | tRISE_CONT, tFALL_CONT | 22.5-µs |
| Rise and fall time for PWM mode (SR = 1) | tRISE_PWM, tFALL_PWM | 5.4-µs |