Input Voltage Ripple
2-8
2.8
Input Voltage Ripple
The TPS54980EVM−022 output voltage ripple is shown in Figure 2−10. The
input voltage is 3.3 V for the TPS54980. Output current for each device is the
rated full load of 9 A.
Figure 2−10.
Input Voltage Ripple, TPS54980
VO (ac) 20 mV/div
Vphase 1 V/div
t − Time − 1
µ
s/div
Summary of Contents for TPS54980EVM-022
Page 1: ...E September 2003 PMP Systems Power User s Guide SLVU090...
Page 8: ...4...
Page 14: ...1 6...
Page 29: ...Layout 3 3 Board Layout Figure 3 2 Internal Layer 2 Figure 3 3 Internal Layer 3...
Page 30: ...Layout 3 4 Figure 3 4 Bottom Side Layout looking from top side Figure 3 5 Top Side Assembly...
