Texas Instruments UCC28740EVM-525, Руководство пользователя

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SLUUAL8
6.3 Line Regulation
Figure 6. UCC28740EVM-525 Line Regulation
Figure 6 shows the actual measured line regulation exceeded the 3% design goal.
6.4 No-Load Power Consumption
Figure 7. UCC28740EVM-525 No-Load Power Consumption
‐ 0.5
‐ 0.4
‐ 0.3
‐ 0.2
‐ 0.1
0
0.1
0.2
0.3
0.4
0.5
0 10 20 30 40 50 60 70 80 90 100
OUTP
UT
VOLTAGE
REGULATI
ON
(%)
PERCENT OF FULL LOAD (%)
LINE REGULATION
0
2
4
6
8
10
12
14
16
18
20
85 115 145 175 205 235 265
IN
PU
T
POW
ER
(m
W
)
INPUT VOLTAGE (V
AC
)
NO ‐ LOAD POWER CONSUMPTION