Datasheet

0
5
10
15
20
25
30
35
40
45
50
0 5 10 15 20
EN Input Voltage (V)
EN Input Current (µA)
V
IN
= 12 V
G002
1.03
1.04
1.05
1.06
1.07
1.08
1.09
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
Output Current (A)
Output Voltage (V)
V
IN
= 5 V
V
IN
= 12 V
V
IN
= 18 V
V
O
= 1.05 V
G004
0
200
400
600
800
1000
1200
−50 0 50 100 150
Junction Temperature (°C)
Supply Current (µA)
V
IN
= 12 V
G001
0
2
4
6
8
10
12
−50 0 50 100 150
Junction Temperature (°C)
Supply Current−Shutdown Current (µA)
V
IN
= 12 V
G002
TPS54525
www.ti.com SLVSB82A –MAY 2012–REVISED JULY 2013
TYPICAL CHARACTERISTICS
V
IN
= 12 V, T
A
= 25 °C (unless otherwise noted)
V
IN
CURRENT V
IN
SHUTDOWN CURRENT
vs vs
JUNCTION TEMPERATURE JUNCTION TEMPERATURE
Figure 1. Figure 2.
EN CURRENT 1.05-V OUTPUT VOLTAGE
vs vs
EN VOLTAGE OUTPUT CURRENT
Figure 3. Figure 4.
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