iru1010-25 International Rectifier Corp., iru1010-25 Datasheet

no-image

iru1010-25

Manufacturer Part Number
iru1010-25
Description
1a Low Dropout Positive Fixed 2.5v Regulator
Manufacturer
International Rectifier Corp.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
iru1010-25CD
Manufacturer:
IR
Quantity:
825
Part Number:
iru1010-25CD
Manufacturer:
IR
Quantity:
20 000
Part Number:
iru1010-25CDTR
Manufacturer:
IR
Quantity:
20 000
Part Number:
iru1010-25CS
Manufacturer:
IR
Quantity:
20 000
FEATURES
APPLICATIONS
TYPICAL APPLICATION
Rev. 1.4
3/14/2005
Guaranteed < 1.3V Dropout at Full Load Current
Fast Transient Response
1% Voltage Reference Initial Accuracy
Built-In Thermal Shutdown
Available in SOT-223, D-Pak, Ultra Thin-Pak
and 8-Pin SOIC Surface-Mount Packages
Low Voltage IC Supply Applications
PC Clock Supply Voltage
5V
Figure 1 - Typical application of IRU1010-25 in a 5V to 2.5V regulator.
IRU1010-25
V
Gnd
OUT
V
IN
10uF
C1
3
2
1
TM
www.irf.com
DESCRIPTION
The IRU1010-25 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 as well
as generating clock supply for PC applications. The
IRU1010-25 is guaranteed to have <1.3V dropout at full
load current making it ideal to provide well regulated with
3.8V input supply. The IRU1010-25 is specifically de-
signed to be stable with low cost aluminum capacitors
while maintaining stability with low ESR tantalum caps.
1A LOW DROPOUT POSITIVE
FIXED 2.5V REGULATOR
C2
10uF
IRU1010-25 & (PbF)
2.5V / 1A
Data Sheet No. PD94120
1

Related parts for iru1010-25

iru1010-25 Summary of contents

Page 1

... PC Clock Supply Voltage TYPICAL APPLICATION 5V V IRU1010-25 V OUT Gnd Figure 1 - Typical application of IRU1010- 2.5V regulator. Rev. 1.4 3/14/2005 1A LOW DROPOUT POSITIVE FIXED 2.5V REGULATOR DESCRIPTION The IRU1010- 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 as well as generating clock supply for PC applications ...

Page 2

... IRU1010-25 & (PbF) ABSOLUTE MAXIMUM RATINGS Input Voltage (V ) .................................................... IN Power Dissipation ...................................................... Storage Temperature Range ....................................... -65°C To 150°C 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" ...

Page 3

... The output of the regulator. This pin is also connected to the tab of the package. An OUT output 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 IRU1010-25. Rev. 1.4 3/14/2005 IRU1010-25 & (PbF) 1.25V www.irf.com 2 V OUT + 1 Gnd 3 ...

Page 4

... IRU1010-25 & (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 ...

Page 5

... Rev. 1.4 3/14/2005 (P) Ultra Thin-Pak TM 2-Pin SYMBOL MIN MAX A 5.91 6.17 A1 5.54 5.79 B 6.02 6.27 C 1.70 2.03 D 0.63 0.79 E 0.17 0.33 G 2.16 2.41 G1 4.45 4.70 H 9.42 9.68 K 0.76 1.27 L 0.02 0.13 M 0.89 1.14 N 0.25 0.25 P 0.94 1. 2.92 3.30 5.08 NOM V NOTE: ALL MEASUREMENTS ARE IN MILLIMETERS. www.irf.com IRU1010-25 & (PbF ...

Page 6

... IRU1010-25 & (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. www.irf.com H L DETAIL-A ...

Page 7

... Rev. 1.4 3/14/2005 (Y) SOT-223 Package 3-Pin NOTE: ALL MEASUREMENTS www.irf.com IRU1010-25 & (PbF) SYMBOL MIN MAX A 1.498 1.702 A1 0.02 0.11 B 2.895 3.15 B1 0.637 0.85 C 0.239 0.381 D 6.299 6.706 E 3.30 3.708 e 2.209 2.953 e1 4.496 4.699 H 6.70 7. 0.838 1.05 T 1.092 1 ...

Page 8

... IRU1010-25 & (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 8 PIN PARTS COUNT PER TUBE www.irf.com PARTS T & R ...

Page 9

... PLASTIC Ultra Thin-Pak (P) SOIC (S) TM Not available IRU1010-25CSPbF Visit us at www.irf.com for sales contact information Data and specifications subject to change without notice. 3/21/2005 www.irf.com IRU1010-25 & (PbF) 3-PIN PLASTIC SOT-223 (Y) IRU1010-25CY 3-PIN PLASTIC SOT-223 (Y) Not available TAC Fax: (310) 252-7903 9 ...

Related keywords