t - Time - 20
s/div
m
0.5
A/div
0.5 V/div
5 V/div
EN
V
OUT
I
inductor
t - Time - 2 ms/div
0.5 V/div
5 V/div
0.5
A/div
EN
V
OUT
I
inductor
Test Results
Figure 6. Start-up (V
IN
= 3.6V, V
OUT
= 1.4V, I
OUT
= 1.5A)
Figure 7. Shutdown (V
IN
= 3.6V, V
OUT
= 1.4V, I
OUT
= 0, output cap discharge enabled)
11
SLVU425A
–
April 2011
–
Revised July 2011
TPS6236xEVM-655
Copyright
©
2011, Texas Instruments Incorporated