Protection Pin _top_ — Lx1692

Allows a specific "strike interval" for the lamps to ignite before the IC enters a fault state. The LX1692 Protection Pin

Small blue high-voltage capacitors on the output often fail and leak current to ground. lx1692 protection pin

When the output voltage falls within a predetermined range (usually 85% to 90% of the nominal output voltage), the LX1692 considers the output voltage to be within a valid operating range, and the protection pin is asserted (typically pulled high or low, depending on the specific implementation). Allows a specific "strike interval" for the lamps

Detected if the current feedback at ISNS is outside normal operating parameters. lx1692 protection pin