Figure 3-4. ALL VOUTS Control
4. Select a particular value and click on WRITE VOUT switch.
Observe that the Voltage at TP6 relative to TP7 is changed to the programmed VOUT value.
3.3 Output Filter and Closed Loop Response
The TPS56C20 relies on the output filter characteristics to ensure stability of the control loop. The recommended
output filter components for common output voltages are in
. It may be possible for other output filter
component values to provide acceptable closed loop characteristics.
Modifications
8
TPS56C20 Buck Converter Evaluation Module User's Guide
SBAU227A – MARCH 2014 – REVISED JUNE 2021
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