: If a string is open, its LEDx pin voltage drops to near zero while the output voltage hits the OVP threshold; the IC then disables that specific string.
: While primarily for setting the LED current, this pin also detects faults. An open or shorted ISET resistor will trigger protection mechanisms to disable the WLED driver. mp3378e protection pin upd
: If the voltage exceeds a programmable threshold (typically around 1.23V1.23 cap V : If a string is open, its LEDx