Attention to Internet Explorer users: ROHM website does not recommend browsing in IE 11. Please use latest browser to ensure the best performance on ROHM website.
Why isn't the current output even when the switch is ON in high-side and low-side switch ICs equipped with overcurrent detection circuit where the output current value is set below the overcurrent detection value?
If the switch is turned ON while connected to a load exceeding the overcurrent limit value (short-circuit output current), the output current is limited to the overcurrent limit value and not the overcurrent detection value. Turning ON the load after turning ON the switch makes it possible to output a current over the overcurrent limit value.
