Datasheet

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10 20 30 40 50
t − Time − ms
0
V
O(/OC)
5 V/div
I
O(xVCC)
1 A/div
2 4 6 8 10
t − Time − ms
0
V
O(/OC)
5 V/div
I
O(xVPP)
100 mA/div
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
−50 −20 10 40 70 100
xVCC = 5 V
I
O
= 0.75 A
C
L
= 150 µF
− Turnon Propagation Delay Time, xVCC − ms
t
pd(on)
T
J
− Junction Temperature − °C
2.25
2.3
2.35
2.4
2.45
2.5
2.55
2.6
−50 −20 10 40 70 100
xVCC = 5 V
I
O
= 0.75 A
C
L
= 150 µF
t
pd(off)
T
J
− Junction Temperature − °C
− Turnoff Propagation Delay Time, xVCC − ms
TPS2220A , TPS2223A
TPS2224A , TPS2226A
SLVS428E – MAY 2002 – REVISED MSRCH 2008
OC RESPONSE WITH RAMPED OC RESPONSE WITH RAMPED
OVERCURRENT-LIMIT LOAD ON 5-V OVERCURRENT-LIMIT LOAD ON 12-V
xVCC-SWITCH OUTPUT xVPP-SWITCH OUTPUT
Figure 5. Figure 6.
TURNON PROPAGATION DELAY TIME, xVCC TURNOFF PROPAGATION DELAY TIME, xVCC
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 7. Figure 8.
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Product Folder Link(s): TPS2220A TPS2223A TPS2224A TPS2226A