Hello Team,
according the description on page 3, LMV7231 data sheet the COPOL pin works as follows:
The state of this pin determines whether the CO1-CO6 pins are active “HIGH” or “LOW”. When tied LOW the
CO1-CO6 outputs go LOW to indicate an out-of-window comparison.
This is in contradiction to page 18:
8.2.3 Application Curve
Figure 39 shows the results of sweeping the regulator output voltage through the undervoltage and overvoltage
thresholds. COPOL is set LOW so that the output goes LOW while the regulator voltage is within the ±5%
thresholds.
One of these statements must be wrong. Please let me know the correct function.
Thanks and Best Regards,
Hans