Texas Instruments TPS54061 Evaluation Module TPS54061EVM-142 TPS54061EVM-142 Datenbogen
Produktcode
TPS54061EVM-142
500 s /div
μ
I
OUT
= 100 mA /div
V
OUT
= 50 mV /div ac coupled
V
OUT
= 20 mV /div ac coupled
5 ms /div
V
IN
= 10 V /div
Test Setup and Results
2.5
Load Transients
The TPS54061EVM-142 response to load transients is shown in
. The current step is from 25% to
75% of maximum rated load at 24V input. Total peak-to-peak voltage variation is as shown, including
ripple and noise on the output.
ripple and noise on the output.
Figure 5. TPS54061EVM-142 Load Transient Response
2.6
Line Transients
The TPS54061EVM-142 response to line transients is shown in
. The input voltage step is from
10V to 40V. Total peak-to-peak voltage variation is as shown, including ripple and noise on the output.
Figure 6. TPS54061EVM-142 Line Transient Response
6
Evaluation Module for TPS54061 Synchronous Step-Down SWIFT
SLVU721 – May 2012
Copyright © 2012, Texas Instruments Incorporated