Bd9766fv Protection Pin ((better)) Access

VOUT (from converter) │ R1 (e.g., 100kΩ) │ ├─── Pin 5 (PROTECT) │ R2 (e.g., 10kΩ) │ GND

They trigger a shutdown if levels go beyond the over-voltage threshold ( ) or drop below the under-voltage threshold ( bd9766fv protection pin

They act as comparators to ensure the operating voltage stays within a safe range, preventing instability or component stress. VOUT (from converter) │ R1 (e