Texas Instruments TPS54061 Evaluation Module TPS54061EVM-142 TPS54061EVM-142 Datenbogen
Produktcode
TPS54061EVM-142
Inductor Current = 200 mA /div
2 s /div
μ
PH = 20 V /div
V
OUT
= 10 mV /div ac coupled
V
OUT
= 20 mV /div ac coupled
2 s /div
μ
Inductor Current = 200 mA /div ac coupled
PH = 20 V /div
Test Setup and Results
Figure 9. TPS54061EVM-142 Output Ripple DCM
The TPS54061EVM-142 skip mode output voltage ripple is shown in
. The output current is less
than .002A and V
IN
= 24V. The ripple voltage is measured directly across the output capacitors.
Figure 10. TPS54061EVM-142 Output Ripple Skip Mode
8
Evaluation Module for TPS54061 Synchronous Step-Down SWIFT
SLVU721 – May 2012
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