IRU1120CP IRF [International Rectifier], IRU1120CP Datasheet - Page 6

• Manufacturer Part Number: IRU1120CP
• Description: 2A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
• Manufacturer: IRF [International Rectifier]

IRU1120
TYPICAL CHARACTERISTICS
6
Figure 6 - Current limit over temperature @ V
1.400
1.200
1.000
0.800
0.600
0.400
0.200
0.000
1.500
1.400
1.300
1.200
1.100
1.000
0.900
Vctrl=5V, VinDO @ 2A
3.40
3.20
3.00
2.80
2.60
Figure 5 - Voltage dropout over temperature @ V
Figure 4 - Voltage dropout over temperature @ V
IRU1120 Current Limit over Temperature
-40°C -25°C
-40°C
IRU1120 Voltage Dropout Over Temperature
IRU1120 Voltage Dropout over Temperature
Vin=Vctrl, 2A
I Limit @ 5V/5V
-25°C
0°C
0°C
Vctrl=5V, VinDO @ 1.5A
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25°C
Vin=Vctrl, 1.5A
25°C
50°C
CTRL
50°C
=V
75°C
IN
I Limit @ 3.3V/5V
=5V and V
Vin=Vctrl, 1A
75°C
100°C 125°C 150°C
Vctrl=5V, VinDO @ 1A
IN
CTRL
100°C
CTRL
=V
=5V.
CTRL
=5V and V
Vin=Vctrl, 0.5A
.
125°C
IN
=3.3V
08/20/02
Rev. 1.3