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Schematic
•
Connect S.A.S. to input.
•
Connect Electronic load to output.
•
Turn on SAS Verify proper startup pattern (see
Figure 4
).
•
Set Electronic load to 2A and turn on Electronic load.
•
Wait two minutes and verify that SAS is operating at Maximum Power Point. If output voltage is
close to 40V, increase Electronic load current.
•
Vary Electronic load current and verify that the SAS is operating at Maximum Power Point in
step-up (lower load current) and step-down (higher load current) operation.
4
Schematic
Figure 6. Circuit Schematic
9
SNVA649 – May 2012
AN-2241 SM72445 Evaluation Board
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