Datasheet

0
PeakCurrent- A
0 1.5 3 4.5 6
20
2
4
6
8
10
12
14
16
18
CurrentLimitResponse- sm
V =5V,
T =25°C
IN
A
0
T -JunctionTemperature-°C
J
-50 0 50 100 150
25
50
75
100
125
150
r -StaticDrain-SourceOn-StateResistance-m
DS(on)
W
DRVPackage
DBVPackage
TPS2550
TPS2551
SLVS736B – FEBRUARY 2008 – REVISED NOVEMBER 2008 ........................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (continued)
Figure 19. Current Limit Response – µ s
Figure 20. MOSFET r
DS(on)
Vs. Junction Temperature
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