IRU1120CP IRF [International Rectifier], IRU1120CP Datasheet - Page 2

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

IRU1120
ABSOLUTE MAXIMUM RATINGS
Input Voltage (V
Input Voltage (V
Operating Junction Temperature Range .....................
Operating Ambient Temperature Range .....................
Storage Temperature Range ...................................... -65°C To 150°C
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over C
unless otherwise noted. I
PARAMETER
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Dropout Voltage
Dropout Voltage
Dropout Voltage
2
Tab is
u
Gnd
JA
5-Pin Ultra Thin-Pak
=308C/W for 1" Square Pad
FRONT VIEW
IN
CTRL
) .................................................... 10V
) ................................................. 10V
5
4
3
2
1
FL
TM
=2A. V
(P)
V
V
Gnd
V
V
ADJ
OUT
IN
CTRL
Reg
Reg
ADJ
SYM
V
V
V
V
V
OUT
DO1
DO2
DO3
DO4
LOAD
LINE
is connected to V
Io=10mA, T
Io=10mA, 08C< T
Io=10mA, Vo+1.3V<V
Io=10mA, V
the following:
Note 1, 10mA<Io<2A for the
following:
Note 2, Io=1A, V
V
Note 2, Io=1.5A, V
V
Note 2, Io=2A, V
V
Note 2, Io=1A, V
following:
O
O
O
+V
+V
+V
DO1
DO2
DO3
TEST CONDITION
<V
<V
<V
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IN
IN
IN
J
IN
=258C
<3.3V for the following:
<3.3V for the following:
<3.3V for the following:
=V
OUT
-40°C To 150°C
-40°C To 125°C
CTRL
-408C< T
-408C< T
-408C< T
-408C< T
-408C< T
-408C< T
CTRL
CTRL
CTRL
J
08C< T
08C< T
08C< T
08C< T
08C< T
08C< T
and V
<1258C
CTRL
IN
=2.6 to 10V for
=5V,
=5V,
=V
=C
IN
=5V,
=V
IN
IN
J
J
J
J
J
J
CTRL
<1258C
<1258C
<1258C
<1258C
<1258C
<1258C
=V
J
J
J
J
J
J
for the
<1258C
<1258C
<1258C
<1258C
<1258C
<1258C
CTRL
=C
CTRL
<10V
OUT
=5V unless otherwise noted.
=4.7mF. Typical values refer to T
1.225
1.213
MIN
1.25
1.25
1.13
0.48
0.75
0.94
1.27
1.05
TYP
0.5
1.4
0.2
0.3
0.6
1.1
1.2
1.275
1.287
MAX
1.25
0.63
1.25
0.7
0.4
0.9
1.2
08/20/02
UNITS
Rev. 1.3
J
%Vo
%Vo
%Vo
=258C
V
V
V
V
V