Texas Instruments Evaluation Module for TPS54228 TPS54228EVM-686 TPS54228EVM-686 데이터 시트
제품 코드
TPS54228EVM-686
V = 10 V / div
IN
SS = 5 V / div
Time = 2 msec / div
V
= 500 mV / div
OUT
EN = 10 V / div
SS = 5 V / div
Time = 2 msec / div
V
= 500 mV / div
OUT
Test Setup and Results
4.9
Start-Up
The TPS54228EVM-686 start-up waveform relative to V
IN
is shown in
.
Figure 11. TPS54228EVM-686 Start-Up Relative to V
IN
The TPS54228EVM-686 start-up waveform relative to enable (EN) is shown in
.
Figure 12. TPS54228EVM-686 Start-Up Relative to EN
10
TPS54228EVM-686, 2-A, SWIFT
™
Regulator Evaluation Module
SLVU452
–
May 2011
Copyright
©
2011, Texas Instruments Incorporated