TPS2041B, TPS2042B
TPS2043B, TPS2044B, TPS2051B
TPS2052B, TPS2053B, TPS2054B
www.ti.com .................................................................................................................................................. SLVS514J–APRIL 2004–REVISED DECEMBER 2008
TYPICAL CHARACTERISTICS (continued)
TPS2043B/TPS2053B
SUPPLY CURRENT, OUTPUT ENABLED
vs
TPS2044B/2054B
SUPPLY CURRENT, OUTPUT ENABLED
vs
JUNCTION TEMPERATURE
JUNCTION TEMPERATURE
90
80
70
60
50
40
30
20
120
100
80
V = 5.5 V
I
V = 5.5 V
I
V = 5 V
I
V = 5 V
I
V = 3.3 V
I
60
V = 2.7 V
I
V = 2.7 V
I
40
V = 3.3 V
I
20
0
10
0
−50
0
50
100
150
−50
0
50
100
150
T − Junction Temperature − 5C
J
T − Junction Temperature − 5C
J
Figure 16.
Figure 17.
TPS2041B/2051B
SUPPLY CURRENT, OUTPUT DISABLED
vs
TPS2042B/TPS2052B
SUPPLY CURRENT, OUTPUT DISABLED
vs
JUNCTION TEMPERATURE
JUNCTION TEMPERATURE
0.5
0.45
0.4
0.5
V = 5.5 V
I
V = 5.5 V
I
0.45
0.4
V = 5 V
I
V = 5 V
I
0.35
0.3
0.35
0.3
V = 3.3 V
I
V = 3.3 V
I
V = 2.7 V
I
V = 2.7 V
I
0.25
0.2
0.25
0.2
0.15
0.1
0.15
0.1
0.05
0.05
0
0
−50
0
50
100
150
−50
0
50
100
150
T − Junction Temperature − 5C
J
T − Junction Temperature − 5C
J
Figure 18.
Figure 19.
Copyright © 2004–2008, Texas Instruments Incorporated
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Product Folder Link(s): TPS2041B TPS2042B TPS2043B TPS2044B TPS2051B TPS2052B TPS2053B TPS2054B
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