Datasheet

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V
O(OC)
(5 V/div)
I
O(OUT)
(0.2 A/div)
V
I(IN)
= 5 V
T
A
= 25°C
RAMP: 1A/100 ms
0 20 40 60 80 100 120
t − Time − ms
140 160 180 200
0 2 4 6 8 10 12
t − Time − ms
14 16 18 20
V
I(EN)
(5 V/div)
I
O(OUT)
(0.2 A/div)
47 µF
220 µF
V
I(IN)
= 5 V
T
A
= 25°C
R
L
= 20 Ω
100 µF
I
O(OUT)
(0.5 A/div)
V
I(IN)
= 5 V
T
A
= 25°C
0 200 400 600 800 1000
V
O(OC)
(5 V/div)
t − Time − µs
I
O(OUT)
(1 A/div)
V
I(IN)
= 5 V
T
A
= 25°C
0 200 400 600 800 1000
V
O(OC)
(5 V/div)
t − Time − µs
TPS2045A , , TPS2046A
TPS2047A , TPS2048A , TPS2055A
TPS2056A , TPS2057A , TPS2058A
SLVS251C – SEPTEMBER 2000 – REVISED JANUARY 2008
PARAMETER MEASUREMENT INFORMATION (continued)
Figure 8. OC Response With Ramped Load Figure 9. Inrush Current With 47- µ F, 100- µ F
on Enabled Device and 220- µ F Load Capacitance
Figure 10. 4- Ω Load Connected to Figure 11. 1- Ω Load Connected to
Enabled Device Enabled Device
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Product Folder Link(s): TPS2045A TPS2046A TPS2047A TPS2048A TPS2055A TPS2056A TPS2057A TPS2058A