Datasheet

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V
I(EN)
5 V/div
V
O(OUT)
2 V/div
t - Time - 1 ms
R
L
= 20 W,
C
L
= 100 mF
T
A
= 255C
V
O(OUT)
2 V/div
V
I(EN)
5 V/div
t - Time - 1 ms
R
L
= 20 W,
C
L
= 100 mF
T
A
= 255C
150 mF
300 mF
68 mF
V
I
= 5 V,
R
L
= 20 W,
T
A
= 255C
V
I(EN)
5 V/div
I
O(OUT)
250 mA/div
t - Time - 2 ms
V
I(EN)
5 V/div
I
O(OUT)
250 mA/div
t - Time - 500 ms/div
TPS2045B , TPS2055B
TPS2046B , TPS2047B
SLVS532C – JULY 2004 – REVISED OCTOBER 2007
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 4. Turnon Delay and Rise Time With 100- μ F Load Figure 5. Turnoff Delay and Fall Time With 100- μ F Load
Figure 6. Short-Circuit Current, Figure 7. Inrush Current With Different
Device Enabled Into Short Load Capacitance
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Product Folder Link(s): TPS2045B TPS2055B TPS2046B TPS2047B