IRU1010-18CDTR International Rectifier, IRU1010-18CDTR Datasheet - Page 2
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IRU1010-18CDTR
Manufacturer Part Number
IRU1010-18CDTR
Description
IC REG LDO 1.8V 1.0A D-PAK
Manufacturer
International Rectifier
Datasheet
1.IRU1010-18CD.pdf
(8 pages)
Specifications of IRU1010-18CDTR
Regulator Topology
Positive Fixed
Voltage - Output
1.8V
Voltage - Input
Up to 7V
Number Of Regulators
1
Current - Output
1A
Current - Limit (min)
1.1A
Operating Temperature
0°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Other names
IRU101018CD
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRU1010-18CDTR
Manufacturer:
IR
Quantity:
20 000
IRU1010-18 & (PbF)
ABSOLUTE MAXIMUM RATINGS
Input Voltage (V
Power Dissipation .....................................................
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
Thermal Regulation
Ripple Rejection
Temperature Stability
Long Term Stability
RMS Output Noise
Note 1: Low duty cycle pulse testing with Kelvin connections is required in order to maintain accurate data.
Note 2: Dropout voltage is defined as the minimum differential voltage between V
regulation at V
2
Tab is
2-PIN PLASTIC TO-252 (D-Pak)
V
OUT
JA
=70 C/W for 0.5" Sq pad
OUT
IN
. It is measured when the output voltage drops 1% below its nominal value.
3
1
) ....................................................
J
=25 C.
V
Gnd
IN
2-PIN ULTRA THIN-PAK
Tab is
V
JA
OUT
=70 C/W for 0.5" Sq pad
SYM
Vo
Io=10mA, T
Io=10mA
Io=10mA, 4.75V<V
10mA<Io<1A
Io=1A
∆Vo=100mV
30ms Pulse, Io=1A
f=120Hz, Co=25µF Tantalum,
Io=0.5A
Io=10mA
T
T
J
J
=125 C, 1000Hrs
=25 C, 10Hz<f<10KHz
3
1
TEST CONDITION
TM
www.irf.com
V
Gnd
IN
(P)
J
=25 C
Internally Limited
7V
-65°C To 150°C
0°C To 125°C
8-PIN PLASTIC SOIC (S)
JA
Gnd
V
NC
NC
IN
=55 C/W for 1" Sq pad
IN
<7V
IN
=1µF, V
1
2
3
4
IN
=5V, C
8
7
6
5
V
V
V
V
OUT
OUT
OUT
OUT
1.782
1.764
IN
MIN
1.1
OUT
and V
=10µF and T
3-PIN PLASTIC SOT-223 (Y)
Tab is
V
JA
1.800
1.800
0.003
OUT
OUT
0.01
TYP
=90 C/W for 0.4" Sq pad
0.5
0.3
70
required to maintain
1.818
1.836
MAX
1.3
J
17
=0 to 125 C.
7
3
2
1
UNITS
V
V
Gnd
%/W
%Vo
IN
OUT
mV
mV
dB
%
%
V
V
A