Texas Instruments TPS54339 Synchronous Step-Down DC/DC Converter Evaluation Module TPS54339EVM-056 TPS54339EVM-056 데이터 시트
제품 코드
TPS54339EVM-056
V
= 20 mV / div (ac coupled)
OUT
Time = 1 µsec / div
SW = 5 V / div
V
= 20 mV / div (ac coupled)
OUT
Time = 1 µsec / div
SW = 5 V / div
Test Setup and Results
4.7
Output Voltage Ripple
The TPS54339EVM-056 output voltage ripple is shown in
. The output current is the rated full load
of 3 A.
Figure 6. TPS54339EVM-056 Output Voltage Ripple (I
OUT
= 3 A)
The TPS54339EVM-056 output voltage ripple is shown in
. The output current is 0 A (no load).
Figure 7. TPS54339EVM-056 Output Voltage Ripple (I
OUT
= 0 A)
8
TPS54339EVM-056, 3-A, Regulator Evaluation Module
SLVU836 – January 2013
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