IRU1015-33CMTR International Rectifier, IRU1015-33CMTR Datasheet - Page 2

• Manufacturer Part Number: IRU1015-33CMTR
• Description: IC REG LDO 3.3V 1.5A TO-263-3
• Manufacturer: International Rectifier

Specifications of IRU1015-33CMTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 7V
• Voltage - Dropout (typical): 1.1V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Current - Limit (min): 1.6A
• Operating Temperature: 0°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-3, D²Pak (3 leads + Tab), TO-263AA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: IRU101533CM

IRU1015-33
ABSOLUTE MAXIMUM RATINGS
Input Voltage (V
Power Dissipation ..................................................... Internally Limited
Storage Temperature Range ......................................
Operating Junction Temperature Range .....................
PACKAGE INFORMATION
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over C
Typical values refer to T
PARAMETER
Output Voltage
Line Regulation
Load Regulation (Note 1)
Dropout Voltage (Note 2)
Current Limit
Minimum Load Current (Note 3)
Thermal Regulation
Ripple Rejection
Adjust Pin Current Change
Temperature Stability
Long Term Stability
RMS Output Noise
Note 1: Low duty cycle pulse testing with Kelvin con-
nections is required in order to maintain accurate data.
Note 2: Dropout voltage is defined as the minimum dif-
ferential voltage between V
tain regulation at V
voltage drops 1% below its nominal value.
2
Tab is
V
JT
OUT
3-PIN PLASTIC TO-220 (T)
=2.7 C/W
FRONT VIEW
3
2
1
JA
IN
=60 C/W
) .................................................... 7V
OUT
. It is measured when the output
J
V
V
Gnd
=258C.
IN
OUT
IN
and V
Tab is
JA
V
OUT
=35 C/W for 1" Square pad
3-PIN PLASTIC TO-263 (M)
OUT
SYM
DVo
FRONT VIEW
Vo
required to main-
Io=10mA, T
Io=10mA, V
Io=10mA, 4.7V<V
V
Note 2, Io=1.5A
V
V
30ms Pulse, V
f=120Hz, Co=25mF Tantalum,
Io=0.75A, V
Io=10mA, V
V
T
T
J
J
IN
IN
IN
IN
=1258C, 1000Hrs
=258C, 10Hz<f<10KHz
3
2
1
=5V, V
=5V, DVo=100mV
=5V
=5V, V
TEST CONDITION
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V
V
Gnd
IN
OUT
ADJ
ADJ
J
IN
IN
IN
=258C, V
=0, 10mA<Io<1.5A
=0V, Io=10mA
=5V
-Vo=3V
-Vo=1.5V, T
2-PIN PLASTIC ULTRA THIN-PAK
IN
-65°C To 150°C
Note 3: Minimum load current is defined as the mini-
mum current required at the output in order for the out-
put voltage to maintain regulation. Typically the resistor
dividers are selected such that this current is automati-
cally maintained.
0°C To 150°C
JA
-Vo=3V, Io=1.5A
Tab is
V
=70 C/W for 1" Square pad
IN
OUT
IN
<7V
=1 F, C
IN
=5V
FRONT VIEW
J
=258C
OUT
=10 F, and T
3
1
V
Gnd
IN
3.267
3.234
TM
MIN
1.6
60
(P)
Tab is
J
V
=0 to 1508C.
2-PIN PLASTIC TO-252 (D-Pak)
OUT
JA
3.300
3.300
0.003
0.01
TYP
=70 C/W for 0.5" Sq pad
1.1
0.2
0.5
0.3
70
5
FRONT VIEW
3.333
3.366
MAX
0.02
0.2
0.4
1.3
10
5
1
3
1
08/01/02
UNITS
Rev. 1.2
%/W
%Vo
mA
mA
dB
%
%
%
%
V
V
A
Gnd
V
IN