Figure 11. Intermediate Bus Configuration Window
The thresholds have a symmetric, fixed size hysteresis as shown in Figure 12
Figure 12: Undervoltage (IBL) and Overvoltage (IBH) Protections Hysteresis
When the IBV decreases below the IBL threshold minus the hysteresis, the DPM will pull OK lines low turning off all
POL converters. The POL converters will execute regular turn-off ramping their output voltages down according to
the turn-off delay and falling slew rate settings. In addition, the DPM will clear all bits in the POL Programming
ZD-00896 Rev. 5.2, 9-Apr-13
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