Texas Instruments TPS2553Q1EVM, Руководство пользователя

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EVM
VOUT
EN
Oscilloscope
CH1 CH2 CH3 CH4
V V
Voltage
Probe
0 Q
Output Short
Current Probe
5 V
+
IN
í
+
OUT
í
J6
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Setup and Operation
11 SLVUAT7 – October 2016
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TPS2553Q1EVM (HVL125A) Precision Current Limiting Switch User Guide
Figure 10. Test Setup for Turnon and Turnoff Delay
Figure 11 shows the turnon delay of the switch into a 5-ohm load. The enable is triggered by flipping the
onboard switch to the low position. Figure 12 shows the turnoff delay of the switch with the same 5-ohm
load. Returning the enable switch to its original position achieves turnoff.