Datasheet

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V - Output Voltage - V
O
V - Input Volatage - V
I
0.5
0.75
1
1.25
1.5
1.75
I = 2 A
O
I = 3 A
O
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0
5
10
15
20
25
30
V -OutputVoltage-V
O
V -InputVoltage-V
I
I =2 A
O
I =3 A
O
25
50
75
100
125
150
0 0.2 0.4 0.6 0.8 1 1.2
P -PowerDissipation-W
D
T -JunctionTemperature-°C
J
25
50
75
100
125
150
0 0.2 0.4 0.6 0.8 1 1.2
P - Power Dissipation - W
D
T - Junction Temperature - °C
J
1.4 1.6 1.8 2
TPS54331
www.ti.com SLVS839D –JULY 2008– REVISED JANUARY 2012
SUPPLEMENTAL APPLICATION CURVES
MAXIMUM POWER DISSIPATION
TYPICAL MINIMUM OUTPUT TYPICAL MAXIMUM OUTPUT
VOLTAGE VOLTAGE vs
vs vs JUNCTION TEMPERATURE
INPUT VOLTAGE INPUT VOLTAGE TPS54331D
Figure 10. Figure 11. Figure 12.
MAXIMUM POWER DISSIPATION
vs
JUNCTION TEMPERATURE
TPS54331DDA
Figure 13.
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