Texas Instruments TPS54339 Synchronous Step-Down DC/DC Converter Evaluation Module TPS54339EVM-056 TPS54339EVM-056 데이터 시트
제품 코드
TPS54339EVM-056
V
= 1 V / div
OUT
Time = 2 msec / div
EN = 10 V / div
V = 10 V / div
IN
SS = 5 V / div
V
= 1 V / div
OUT
Time = 2 msec / div
EN = 10 V / div
V = 10 V / div
IN
SS = 5 V / div
Test Setup and Results
Figure 10. TPS54339EVM-056 Start-Up Relative to EN with SS
4.10 Shut-Down
The TPS54339EVM-056 shut-down waveforms relative to V
IN
and EN are shown in
and
. R
LOAD
= 1
Ω
.
Figure 11. TPS54339EVM-056 Shut-Down Relative to V
IN
with SS
10
TPS54339EVM-056, 3-A, Regulator Evaluation Module
SLVU836 – January 2013
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