Output Voltage Regulation
2-7
Test Setup and Results
Figure 2–6. Line Regulation
Note:
The lower limit for the TPS54673 input voltage is about 3.02 V because the device is operating at its maximum duty
cycle.
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
3.2
3.3
3.4
3.5
3
3.5
4
4.5
5
5.5
6
TPS54673
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
VI – Input Voltage – V
–
Output V
oltage
–
V
V
O
TPS54873
Summary of Contents for TPS54673EVM-225
Page 1: ...January 2003 PMP EVMs User s Guide SLVU079...
Page 10: ...x...
Page 16: ...1 6...
Page 35: ...Layout 3 3 Board Layout Figure 3 2 Internal Layer 1 Layout Figure 3 3 Internal Layer 2 Layout...
Page 36: ...Layout 3 4 Figure 3 4 Bottom Side Layout Looking From Top Side Figure 3 5 Top Side Assembly...
Page 37: ...Layout 3 5 Board Layout Figure 3 6 Bottom Side Assembly Showing Optional Components...
Page 38: ...3 6...