Texas Instruments TPS54525 Evaluation Module TPS54525EVM-608 TPS54525EVM-608 Datenbogen
Produktcode
TPS54525EVM-608
V
= 20 mV/div (ac coupled)
OUT
Time = 200 µs/div
Load Current = 1 A/div
Load step = 1.25 A to 3.75 A
Slew rate = 100 mA / µsec
Slew rate = 100 mA / µsec
V
= 20 mV/div (ac coupled)
OUT
Time = 1 µs/div
SW = 5 V/div
Test Setup and Results
4.6
Load Transient Response
The TPS54525EVM-608 response to load transient is shown in
. The current step is from 1.25 A
to 3.75 A. Total peak-to-peak voltage variation is as shown.
Figure 5. TPS54525EVM-608 Load Transient Response
4.7
Output Voltage Ripple
The TPS54525EVM-608 output voltage ripple is shown in
. The output current is the rated full load
of 5.5 A.
Figure 6. TPS54525EVM-608 Output Voltage Ripple
7
SLVU643 – May 2012
TPS54525EVM-608 5.5-A, SWIFT™ Regulator Evaluation Module
Copyright © 2012, Texas Instruments Incorporated