IRU1010-33PBF(Rev_A) Ver la hoja de datos (PDF) - International Rectifier
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IRU1010-33PBF Datasheet PDF : 8 Pages
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Data Sheet No. PD94121 revA
IRU1010-33(PbF)
FEATURES
Guaranteed < 1.3V Dropout at Full Load Current
Fast Transient Response
1% Output Voltage Initial Accuracy
Built-In Thermal Shutdown
Available in SOT-223, D-Pak, Ultra Thin-PakTM
and 8-Pin SOIC Surface-Mount Packages
APPLICATIONS
VGA & Sound Card Applications
Standard 3.3V Chip Set and Logic Applications
1A LOW DROPOUT POSITIVE
FIXED 3.3V REGULATOR
DESCRIPTION
The IRU1010-33 is a low dropout three-terminal fixed out-
put regulator with minimum of 1A output current capabil-
ity. This product is specifically designed to provide well
regulated supply for low voltage IC applications such as
VGA, sound & DVD cards. The IRU1010-33 is guaran-
teed to have <1.3V dropout at full load current making it
ideal to provide well regulated with 4.75V to 7V input
supply. The IRU1010-33 is specifically designed to be
stable with low cost aluminum capacitors while main-
taining stability with low ESR tantalum caps.
TYPICAL APPLICATION
5V
C1
10uF
VIN 3
IRU1010-33
VOUT 2
Gnd 1
3.3V / 1A
C2
10uF
Figure 1 - Typical application of IRU1010-33 in a 5V to 3.3V regulator.
TJ (°C)
0 To 150
TJ (°C)
0 To 150
PACKAGE ORDER INFORMATION
Basic Part (Non-Lead Free)
2-PIN PLASTIC
TO-252 (D-Pak)
IRU1010-33CD
2-PIN PLASTIC
Ultra Thin-PakTM (P)
IRU1010-33CP
8-PIN PLASTIC
SOIC (S)
IRU1010-33CS
3-PIN PLASTIC
SOT-223 (Y)
IRU1010-33CY
2-PIN PLASTIC
TO-252 (D-Pak)
Not available
Leadfree Part
2-PIN PLASTIC
8-PIN PLASTIC
Ultra Thin-PakTM (P)
SOIC (S)
Not available
IRU1010-33CSPbF
3-PIN PLASTIC
SOT-223 (Y)
Not available
www.irf.com
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