Datasheet

V =18V
I
V =5V
I
V =12V
I
1.1
1.075
1.05
1.025
1
0 1.5 3
I -OutputCurrent- A
O
V -OutputVoltage-V
O
10.5 2.52
I =10mA
O
I =1mA
O
1.1
1.075
1.05
1.025
1
0 10 20
V -InputVoltage-V
I
V -OutputVoltage-V
O
5 15
8
6
4
2
0
-50 50 150
T -JunctionTemperature-°C
J
ShutdownCurrent- Am
0 100
1200
1000
800
400
200
0
-50 50 150
T -JunctionTemperature-°C
J
SupplyCurrent- Am
600
0 100
TPS54326
www.ti.com SLVSA13E –OCTOBER 2009–REVISED JUNE 2012
TYPICAL CHARACTERISTICS
VIN = 12 V, T
A
= 25°C (unless otherwise noted)
spacer
Figure 1. V
CC
SUPPLY CURRENT vs. JUNCTION Figure 2. V
CC
SHUTDOWN CURRENT vs. JUNCTION
TEMPERATURE TEMPERATURE
Figure 3. 1.05-V OUTPUT VOLTAGE vs. OUTPUT Figure 4. 1.05-V OUTPUT VOLTAGE vs. INPUT VOLTAGE
CURRENT
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