Texas Instruments 9A, 3V to 4V Vin, SWIFT™ Converter Evaluation Module TPS54917EVM-367 TPS54917EVM-367 Datenbogen
Produktcode
TPS54917EVM-367
2.7
Output Voltage Ripple
2 V/div
V
OUT
PH
20 mV/div
t - Time - 500 ns/div
2.8
Input Voltage Ripple
V
IN
PH
2 V/div
50 mV/div
t - Time - 500 ns/div
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Test Setup and Results
The TPS54917EVM-367output voltage ripple is shown in
. The output current is the rated full load
of 9 A and V
IN
= 15 V. The ripple voltage is measured directly across the output capacitors.
Figure 6. TPS54917EVM-367 Output Ripple
The TPS54917EVM-367input voltage ripple is shown in
. The output current is the rated full load
of 9 A and V
IN
= 3.3 V. The ripple voltage is measured directly across the input capacitors.
Figure 7. TPS54917EVM-367 Input Ripple
SLVU278 – December 2008
TPS54917EVM-367 9-A, SWIFT™ Regulator Evaluation Module
7