Datasheet

I -SupplyCurrent,OutputDisabled-nA
IN
700
-100
0
100
200
300
400
500
600
T -JunctionTemperature-°C
J
-50 0 50 100 150
V =2.5V
IN
V =6.5V
IN
0
I -SupplyCurrent,OutputEnabled- A
IN
m
120
20
40
60
80
100
T -JunctionTemperature-°C
J
-50 0 50 100 150
R =24.9k
ILIM
Ω
V =6.5V
IN
V =5V
IN
V =3.3V
IN
V =2.5V
IN
0
r -StaticDrain-SourceOn-StateResistance-m
DS(on)
W
5
10
15
20
25
30
T -JunctionTemperature-°C
J
-50 0 50 100 150
35
60
InputVoltage-V
2 3 4 5 6
I SupplyCurrentvs.VINEnabled- A
IN
μ
120
70
80
90
100
110
T =125°C
J
T =25°C
J
T =-40°C
J
7
R =24.9k
ILIM
Ω
0
0.2
0.4
0.6
0.8
1.0
1.2
0 50 100 150 200
IDS-StaticDrain-SourceCurrent- A
V -V -mV/div
IN OUT
T =125°C
A
T =25°C
A
T =-40°C
A
R =100k
ILIM
W
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2
0 20 40 60 80 100 120 140 160
IDS-StaticDrain-SourceCurrent- A
V -V -mV/div
IN OUT
T =125°C
A
T =25°C
A
T =-40°C
A
R =61.9k
ILIM
W
TPS2556
TPS2557
SLVS931A – NOVEMBER 2009– REVISED FEBRUARY 2012 www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 12. I
IN
– Supply Current, Output Disabled – nA Figure 13. I
IN
– Supply Current, Output Enabled – μA
Figure 14. I
IN
– Supply Current, Output Enabled – μA Figure 15. MOSFET r
DS(on)
Vs. Junction Temperature
Figure 16. Switch Current Vs. Drain-Source Voltage Figure 17. Switch Current Vs. Drain-Source Voltage
Across Switch Across Switch
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