Tool/software:
Hello,
My customer has been investigating DRV8434S, but their target full scale current is 10-20mA or so. Therefore they're wondering the open load detection. Would you please give me your comments for these?
1. How much would the open load detection current be? Is it still 75mA(typ) or can it be lower like 15mA if FS=20mA? I fit is still 75mA, does it mean the open load detection doesn't work at FS=20mA?
2. Would you please tell me the open load detection time in minimum? The datasheet says only 50ms(max).
Best Regards,
Yoshikazu Kawasaki