SLVSDN2E January 2018 – March 2021 DRV10974
PRODUCTION DATA
The start-up peak current is controlled by the current-sense limit resistor, R(CS). The start current is set by selecting the R(CS) resistor based on Table 7-3. The current should be selected to allow the motor to accelerate reliably to the handoff threshold. Heavier loads may require a higher current setting, but the rate of acceleration is limited by the selected resistor, R(RMP).
R(CS) [kΩ](1) | I(LIMIT) [mA] |
---|---|
7.32 | 200 |
16.2 | 400 |
25.5 | 600 |
38.3 | 800 |
54.9 | 1000 |
80.6 | 1200 |
115 | 1400 |
182 | 1600 (1500 for align) |