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19
AN-8026 / FEB301_FAN9611 / FAN9612 • Rev. 0.0.4
8.4.
Brown in/out Protection
Test Condition: startup and shutdown when slowly increasing and decreasing the line voltage.
Figure 19. Brownin
Figure 20. Brownout
Note:
8.
Figure 19 and Figure 20 show the startup and shutdown operation at slowly increasing and decreasing line
voltage, respectively. The power supply starts when the line voltage reaches around 80V
AC
and shuts down
when line voltage drops below 70V
AC
.
