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0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0 0.01 0.02 0.03 0.04 0.05
I
L
− Load Current − A
− xVPP Switch Voltage Drop, 12-V Input − VV
O
T
J
= −40°C
T
J
= 85°C
T
J
= 100°C
T
J
= 25°C
T
J
= 0°C
1.355
1.36
1.365
1.37
1.375
1.38
1.385
1.39
1.395
−50 −20 10 40 70 100
T
J
− Junction Temperature − °C
I
OS
− Short-Circuit Current Limit, 3.3 V to xVCC − A
1.385
1.39
1.395
1.4
1.405
1.41
1.415
1.42
1.425
1.43
1.435
−50 −20 10 40 70 100
T
J
− Junction Temperature − °C
I
OS
− Short-Circuit Current Limit, 5 V to xVCC − A
0.19
0.192
0.194
0.196
0.198
0.2
0.202
0.204
0.206
0.208
−50 −20 10 40 70 100
xVPP = 12 V
T
J
− Junction Temperature − °C
I
OS
− Short-Circuit Current Limit, 12 V to xVPP − A
TPS2220A , TPS2223A
TPS2224A , TPS2226A
SLVS428E – MAY 2002 – REVISED MSRCH 2008
xVPP SWITCH VOLTAGE DROP, 12-V INPUT SHORT-CIRCUIT CURRENT LIMIT, 3.3 V TO xVCC
vs vs
LOAD CURRENT JUNCTION TEMPERATURE
Figure 31. Figure 32.
SHORT-CIRCUIT CURRENT LIMIT, 5 V TO xVCC SHORT-CIRCUIT CURRENT LIMIT, 12 V TO xVPP
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 33. Figure 34.
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Product Folder Link(s): TPS2220A TPS2223A TPS2224A TPS2226A