SLOSE59C May 2020 – July 2022 DRV8424 , DRV8425
PRODUCTION DATA
The full-scale current describes the top of the sinusoid current waveform while microstepping. Because the sinusoid amplitude is related to the RMS current, the full-scale current is also determined by the thermal considerations of the device. The full-scale current rating is approximately √2 × IRMS for a sinusoidal current waveform, and IRMS for a square wave current waveform (full step).
DRV8424 | DRV8425 | |
---|---|---|
Peak Current Rating | 4 A | 3.2 A |
RMS Current Rating | 1.8 A | 1.4 A |
Full-Scale Current Rating | 2.5 A | 2 A |