IRU1010-33CS International Rectifier, IRU1010-33CS Datasheet

IC REG LDO 3.3V 1.0A 8-SOIC

IRU1010-33CS

Manufacturer Part Number
IRU1010-33CS
Description
IC REG LDO 3.3V 1.0A 8-SOIC
Manufacturer
International Rectifier
Datasheet

Specifications of IRU1010-33CS

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
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
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Dropout (typical)
-
Other names
*IRU1010-33CS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRU1010-33CS
Manufacturer:
IR
Quantity:
20 000
FEATURES
APPLICATIONS
TYPICAL APPLICATION
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-Pak
and 8-Pin SOIC Surface-Mount Packages
VGA & Sound Card Applications
Standard 3.3V Chip Set and Logic Applications
0 To 150
0 To 150
T
T
J
J
(°C)
(°C)
5V
2-PIN PLASTIC
TO-252 (D-Pak)
IRU1010-33CD
2-PIN PLASTIC
TO-252 (D-Pak)
Not available
Figure 1 - Typical application of IRU1010-33 in a 5V to 3.3V regulator.
IRU1010-33
PACKAGE ORDER INFORMATION
V
Gnd
OUT
V
IN
10uF
C1
3
2
1
Basic Part (Non-Lead Free)
Ultra Thin-Pak
Ultra Thin-Pak
2-PIN PLASTIC
2-PIN PLASTIC
IRU1010-33CP
Not available
Leadfree Part
TM
www.irf.com
TM
TM
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.
(P)
(P)
1A LOW DROPOUT POSITIVE
IRU1010-33CSPbF
8-PIN PLASTIC
8-PIN PLASTIC
IRU1010-33CS
SOIC (S)
SOIC (S)
FIXED 3.3V REGULATOR
C2
10uF
IRU1010-33(PbF)
Data Sheet No. PD94121 revA
3.3V / 1A
3-PIN PLASTIC
3-PIN PLASTIC
IRU1010-33CY
SOT-223 (Y)
Not available
SOT-223 (Y)
1

Related parts for IRU1010-33CS

IRU1010-33CS Summary of contents

Page 1

... PLASTIC 8-PIN PLASTIC Ultra Thin-Pak (P) SOIC (S) TM IRU1010-33CP IRU1010-33CS Leadfree Part 2-PIN PLASTIC 8-PIN PLASTIC Ultra Thin-Pak TM (P) SOIC (S) Not available IRU1010-33CSPbF www.irf.com Data Sheet No. PD94121 revA IRU1010-33(PbF) FIXED 3.3V REGULATOR 3. 10uF 3-PIN PLASTIC SOT-223 (Y) IRU1010-33CY 3-PIN PLASTIC SOT-223 (Y) Not available 1 ...

Page 2

... IRU1010-33(PbF) ABSOLUTE MAXIMUM RATINGS Input Voltage (V ) .................................................... IN Power Dissipation ..................................................... Storage Temperature Range ...................................... Operating Junction Temperature Range ..................... PACKAGE INFORMATION 2-PIN PLASTIC TO-252 (D-Pak) 2-PIN ULTRA THIN-PAK Tab is Tab OUT OUT Gnd 1 =70 C/W for 0.5" Sq pad =70 C/W for 0.5" Sq pad JA JA ELECTRICAL SPECIFICATIONS ...

Page 3

... The output of the regulator. This pin is also connected to the tab of the package. An output OUT capacitor must be connected to this pin to insure stability of the regulator Input pin of the regulator. IN BLOCK DIAGRAM CURRENT LIMIT THERMAL SHUTDOWN Figure 2 - Simplified block diagram of the IRU1010-33. IRU1010-33(PbF) 1.25V www.irf.com 2 V OUT + 1 Gnd 3 ...

Page 4

... IRU1010-33(PbF (D) TO-252 Package 2-Pin NOTE: ALL MEASUREMENTS www.irf.com SYMBOL MIN MAX A 6.477 6.731 B 5.004 5.207 C 0.686 0.838 D 7.417 8.179 E 9.703 10.084 F 0.635 0.889 2.286 BSC G H 4.521 4.623 J 1.52 1.62 K 2.184 2.388 L 0.762 0.864 M 1.016 1.118 N 5.969 6.223 O 1.016 1.118 P 0 0.102 Q 0 ...

Page 5

... Ultra Thin-Pak SYMBOL NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. IRU1010-33(PbF) TM 2-Pin MIN MAX 5.91 6.17 5.54 5.79 6.02 6.27 1.70 2.03 0.63 0.79 0.17 0.33 2.16 2.41 4.45 4.70 9.42 9.68 0.76 1.27 0.02 0.13 0.89 1.14 0.25 0.25 0.94 1. 2.92 3.30 5 ...

Page 6

... IRU1010-33(PbF) 8-Pin Surface Mount, Narrow Body PIN NO (S) SOIC Package DETAIL-A 0.38 0.015 8-PIN SYMBOL MIN MAX A 4.80 4.98 B 1.27 BSC C 0.53 REF D 0.36 0.46 E 3.81 3.99 F 1.52 1.72 G 0.10 0.25 7 BSC H I 0.19 0.25 J 5.80 6. 0.41 1.27 T 1.37 1.57 NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS ...

Page 7

... SOT-223 Package www.irf.com IRU1010-33(PbF) 3-Pin SYMBOL MIN A 1.498 A1 0.02 B 2.895 B1 0.637 C 0.239 D 6.299 E 3.30 e 2.209 e1 4.496 H 6. 0.838 T 1.092 NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS MAX 1.702 0.11 3.15 0.85 0.381 6.706 3.708 2.953 4.699 7. 1.05 1. ...

Page 8

... IRU1010-33(PbF) PACKAGE SHIPMENT METHOD PKG PACKAGE DESIG DESCRIPTION D TO-252, (D-Pak) P Ultra Thin-Pak TM S SOIC, Narrow Body Y SOT-223 1 1 Feed Direction Figure Feed Direction Figure C IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 8 PIN PARTS COUNT PER TUBE ...

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