2.7 Fault Indication

The evaluation board is provided with the status LEDs for faults and power indication, as shown in the following figure.
Figure 2-17. LED Indications
The following table lists the evaluation board status indication LEDs.
Table 2-1. Faults and Power Indication LEDs
DesignationFunction
HI FaultIndicates fault at the secondary High-Side
Low FaultIndicates fault at the secondary Low-Side
All FaultIndicates fault at the secondary High-Side or Low-Side
Power StatusIndicates a healthy power supply to the board