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IRU1010-18CDTR Ver la hoja de datos (PDF) - International Rectifier

Número de pieza
componentes Descripción
Lista de partido
IRU1010-18CDTR
IR
International Rectifier IR
IRU1010-18CDTR Datasheet PDF : 4 Pages
1 2 3 4
IRU1010-18
ABSOLUTE MAXIMUM RATINGS
Input Voltage (Vin) ....................................................
Power Dissipation .....................................................
Storage Temperature Range ......................................
Operating Junction Temperature Range .....................
7V
Internally Limited
-65°C To 150°C
0°C To 125°C
PACKAGE INFORMATION
2-PIN PLASTIC TO-252 (D-Pak) 3-PIN PLASTIC SO-223 (Y)
2-PIN ULTRA THIN-PAK (P)
FRONT VIEW
3
Tab is
Vout
1
Vin
Gnd
Tab is
Vout
TOP VIEW
3 Vin
2 Vout
1 Gnd
FRONT VIEW
3
Tab is
Vout
1
Vin
Gnd
θJA=70°C/W for 0.5" Sq pad
θJA=90°C/W for 0.4" Sq pad
θJA=70°C/W for 0.5" Sq pad
8-PIN PLASTIC SOIC (S)
TOP VIEW
Vin 1
8 Vout
NC 2
7 Vout
NC 3
6 Vout
Gnd 4
5 Vout
θJA=55°C/W for 1" Sq pad
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over Cin=1µF, Vin=5V, Cout=10µF and Tj=0 to 125!C.
Typical values refer to Tj=25!C.
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
SYM
Vo
TEST CONDITION
Io=10mA, Tj=25!C
Io=10mA
Io=10mA, 4.75V<Vin<7V
10mA<Io<1A
Io=1A
Vo=100mV
30ms Pulse, Io=1A
f=120Hz, Co=25µF Tantalum,
Io=0.5A
Io=10mA
Tj=125!C, 1000Hrs
Tj=25!C, 10Hz<f<10KHz
MIN TYP
1.782 1.800
1.764 1.800
1.1
0.01
MAX
1.818
1.836
7
17
1.3
UNITS
V
mV
mV
V
A
%/W
70
0.5
0.3
0.003
dB
%
%
%Vo
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 Vin and Vout required to maintain
regulation at Vout. It is measured when the output voltage drops 1% below its nominal value.
2
Rev. 1.2
07/26/01

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