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LR1118-15-AA3-A-R

Description
Fixed Positive LDO Regulator, 1.5V, 0.95V Dropout, PDSO4, SOT-223, 4 PIN
CategoryPower/power management    The power supply circuit   
File Size189KB,9 Pages
ManufacturerUNISONIC TECHNOLOGIES CO.,LTD
Websitehttp://www.unisonic.com.tw/
Download Datasheet Parametric View All

LR1118-15-AA3-A-R Overview

Fixed Positive LDO Regulator, 1.5V, 0.95V Dropout, PDSO4, SOT-223, 4 PIN

LR1118-15-AA3-A-R Parametric

Parameter NameAttribute value
MakerUNISONIC TECHNOLOGIES CO.,LTD
Parts packaging codeSOT-223
package instructionSOP,
Contacts4
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum drop-back voltage 10.95 V
Maximum input voltage15 V
Minimum input voltage3.5 V
JESD-30 codeR-PDSO-G4
JESD-609 codee0
length6.5 mm
Number of functions1
Number of terminals4
Working temperatureTJ-Max125 °C
Working temperature TJ-Min
Maximum output current 11 A
Maximum output voltage 11.53 V
Minimum output voltage 11.47 V
Nominal output voltage 11.5 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.8 mm
surface mountYES
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch2.3 mm
Terminal locationDUAL
width3.5 mm
UNISONIC TECHNOLOGIES CO., LTD
LR1118
LOW DROP POSITIVE
VOLTAGE REGULATORS
DESCRIPTION
The UTC
LR1118
is a low drop voltage regulator able to provide
up to 1A of output current, available also for adjustable version
(V
REF
=1.24V). Output consists of PNP power transistor. So that
dropout voltage can be extremely low.
LINEAR INTEGRATED CIRCUIT
FEATURES
* 2.85V device are suitable for SCSI-2 active termination
* Output current up to 1A
* Adjustable version available.(V
REF
=1.24V)
* Internal current and thermal limit
* Available in
±1%(at
25°C) and 2% in all temperature range
*Pb-free plating product number: LR1118L
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
LR1118-xx-AA3-①-②
LR1118L-xx-AA3-①-②
LR1118-xx-TA3-①-②
LR1118L-xx-TA3-①-②
LR1118-xx-TN3-①-②
LR1118L-xx-TN3-①-②
LR1118-xx-TQ2-①-②
LR1118L-xx-TQ2-①-②
LR1118-xx-TQ3-①-②
LR1118L-xx-TQ3-①-②
LR1118-xx-S08-①-②
LR1118L-xx-S08-①-②
Package
SOT-223
TO-220
TO-252
TO-263
TO-263-3
SOP-8
Pin Assignment
A: GOI
B: OGI
C: GIO
D: IGO
GOOIxOOx
Packing
R: Tape Reel
T: Tube
Note: 1. Pin assignment: I:Vin O:Vout G:GND x:NC
2. xx: Output Voltage, refer to Marking Information.
www.unisonic.com.tw
Copyright © 2007 Unisonic Technologies Co., Ltd
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