IRU1030CM International Rectifier, IRU1030CM Datasheet - Page 2

no-image

IRU1030CM

Manufacturer Part Number
IRU1030CM
Description
IC REG ADJ LDO 3.0A TO-263-3
Manufacturer
International Rectifier
Datasheet

Specifications of IRU1030CM

Regulator Topology
Positive Adjustable
Voltage - Output
2.5 ~ 3.3 V
Voltage - Input
Up to 7V
Voltage - Dropout (typical)
1.1V @ 3A
Number Of Regulators
1
Current - Output
3A
Current - Limit (min)
3.1A
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
*IRU1030CM
IRU1030-CM
IRU1030-CM

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRU1030CM
Manufacturer:
IR
Quantity:
1 584
Part Number:
IRU1030CM
Manufacturer:
IR
Quantity:
20 000
IRU1030
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
Reference 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
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
2-PIN PLASTIC TO-252 (D-Pak)
JA
Tab is
=70 C/W for 0.5" Square pad
V
OUT
FRONT VIEW
IN
) .................................................... 7V
OUT
3
1
. It is measured when the output
J
=258C.
IN
V
Adj
and V
IN
OUT
SYM
V
DV
I
ADJ
REF
required to main-
O
Io=10mA, T
Io=10mA, (V
Io=10mA, 1.3V<(V
V
Note 2, Io=3A
V
V
30ms Pulse, V
f=120Hz, Co=25mF Tantalum,
Io=1.5A, V
Io=10mA, V
Io=10mA, V
Io=10mA, V
V
T
T
JA
Tab is
3-PIN PLASTIC TO-263 (M)
V
J
J
IN
IN
IN
IN
=35 C/W for 1" Square pad
OUT
=1258C, 1000Hrs
=258C, 10Hz<f<10KHz
=3.3V, V
=3.3V, DVo=100mV
=3.3V, V
=3.3V, V
TEST CONDITION
FRONT VIEW
www.irf.com
IN
J
ADJ
ADJ
ADJ
IN
IN
IN
-Vo=3V
=258C, (V
IN
-Vo=1.5V, T
-Vo=1.5V
-Vo=1.5V, T
=0V
=0, 10mA<Io<3A
=0V, Io=10mA
-Vo)=1.5V
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
-Vo=3V, Io=3A
3
2
1
IN
IN
=1mF, C
-Vo)<7V
IN
V
V
Adj
-Vo)=1.5V
IN
OUT
J
J
=258C,
=258C
OUT
=10mF, and T
Tab is
V
1.238
1.225
OUT
3-PIN PLASTIC TO-220 (T)
JT
MIN
3.1
60
=2.7 C/W
FRONT VIEW
J
=0 to 1508C.
1.250
1.250
0.003
TYP
0.01
1.1
0.2
0.5
0.3
70
55
5
3
2
1
JA
=60 C/W
1.262
1.275
MAX
0.02
120
0.2
0.4
1.3
10
5
1
08/20/02
Rev. 1.3
UNITS
V
V
Adj
%/W
%V
mA
mA
mA
dB
IN
OUT
%
%
%
%
V
V
A
O

Related parts for IRU1030CM