Use the following instructions to verify ON and
OFF control of TPS48110-Q1:
- Connect the INP (TP6) to ground.
- Set the input supply voltage VIN to 48 V and current limit of 10 A.
- Enable the power supply.
- Now, toggle the INP to HIGH and then LOW to verify the turn-ON and turn-OFF response of PU/PD of TPS48110-Q1.
Figure 5-4 and Figure 5-5 show the turn-ON and turn-OFF responses on the TPS48110Q1EVM Evaluation Board.
Figure 5-4 Turn-ON Response of TPS48110-Q1 for INP -> LOW to HIGH
Figure 5-5 Turn-OFF Response of TPS48110-Q1 for INP -> HIGH to LOW