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LR1107G-15-AB3-C-R

Description
Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, HALOGEN FREE, SOT-89, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size216KB,6 Pages
ManufacturerUNISONIC TECHNOLOGIES CO.,LTD
Websitehttp://www.unisonic.com.tw/
Environmental Compliance
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LR1107G-15-AB3-C-R Overview

Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, HALOGEN FREE, SOT-89, 3 PIN

LR1107G-15-AB3-C-R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Parts packaging codeSOT-89
package instructionHALOGEN FREE, SOT-89, 3 PIN
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
AdjustabilityFIXED
Nominal dropback voltage 10.3 V
Maximum absolute input voltage7 V
Maximum input voltage7 V
Minimum input voltage2.5 V
JESD-30 codeR-PSSO-F3
length4.5 mm
Number of functions1
Output times1
Number of terminals3
Working temperatureTJ-Max125 °C
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Maximum output current 10.6 A
Maximum output voltage 11.545 V
Minimum output voltage 11.455 V
Nominal output voltage 11.5 V
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTO-243
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.7 mm
surface mountYES
technologyCMOS
Terminal formFLAT
Terminal pitch1.5 mm
Terminal locationSINGLE
Maximum time at peak reflow temperatureNOT SPECIFIED
Maximum voltage tolerance3%
width2.5 mm
Base Number Matches1
UNISONIC TECHNOLOGIES CO., LTD
LR1107/E
600mA FAST ULTRA LOW
DROPOUT LINEAR REGULATOR
DESCRIPTION
The UTC
LR1107/E
operate from a +2.5V ~ +7.0V input supply as
fast ultra low-dropout linear regulators. Wide output voltage range
options are available. The fast response characteristic to make UTC
LR1107/E
suitable for low voltage microprocessor application. The low
quiescent current operation and low dropout quality caused by the
CMOS process.
The UTC
LR1107/E
has ultra low dropout voltage; 300mV at
600mA load current typically.
The ground pin current is typically 200uA at 1mA load current.
SET/ADJ Mode (for LR1107): Connect an external resistive
voltage-divider from V
OUT
to this pin to set the output voltage from
1.145V to 5V.
ERROR
Flag (for LR1107E): When the output voltage drops 10% below nominal value Error flag goes low.
Output Voltage Precision: Multiple output voltage options are available and ranging from 1.2V ~ 5.0V at room
temperature with a guaranteed accuracy of ±1.5%, and ±3.0% when varying line, load and temperature.
CMOS IC
FEATURES
* Ultra Low Dropout Voltage
* Low Ground Pin Current
* 0.68% Load Regulation
* The Guaranteed Output Current is 600mA DC
* Output Voltage Accuracy ± 1.5%
*
ERROR
Flag Indicates Output Status
* V
OUT
can be Adjusted From 1.145V to 5V.
* Low Output Capacitor Required
* Overtemperature Protection and Overcurrent Protection
ORDERING INFORMATION
Ordering Number
Lead Free
LR1107L-xx-AA3-A-R
LR1107L-xx-AE3-3-R
LR1107L-xx-AB3-C-R
LR1107L-xx-AB3-D-R
LR1107L-xx-AF5-R
LR1107EL-xx-AF5-R
Note: Pin Assignment:
Halogen Free
LR1107G -xx-AA3-A-R
LR1107G -xx-AE3-3-R
LR1107G -xx-AB3-C-R
LR1107G -xx-AB3-D-R
LR1107G-xx-AF5-R
LR1107EG-xx-AF5-R
O:V
OUT
G:GND SD:
SD
Package
SOT-223
SOT-23
SOT-89
SOT-89
SOT-25
SOT-25
E:
ERROR
Pin Assignment
1
2
3
4
5
G O
I
-
-
O G
I
-
-
G
I
O
-
-
I
G O -
-
I
G SD S O
I
G SD E O
S:SET/ADJ
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
I:V
IN
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 6
QW-R102-033.H

LR1107G-15-AB3-C-R Related Products

LR1107G-15-AB3-C-R LR1107L-15-AB3-C-R LR1107G-15-AA3-A-R LR1107G-15-AB3-D-R LR1107L-15-AB3-D-R LR1107EG-15-AF5-R LR1107EL-15-AF5-R
Description Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, HALOGEN FREE, SOT-89, 3 PIN Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, LEAD FREE, SOT-89, 3 PIN Fixed Positive LDO Regulator, 1.5V, CMOS, PDSO4, HALOGEN FREE, SOT-223, 4 PIN Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, HALOGEN FREE, SOT-89, 3 PIN Fixed Positive LDO Regulator, 1.5V, CMOS, PSSO3, LEAD FREE, SOT-89, 3 PIN Fixed Positive LDO Regulator, 1.5V, CMOS, PDSO5 Fixed Positive LDO Regulator, 1.5V, CMOS, PDSO5
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to
package instruction HALOGEN FREE, SOT-89, 3 PIN LEAD FREE, SOT-89, 3 PIN SOP, SOT-223 HALOGEN FREE, SOT-89, 3 PIN LEAD FREE, SOT-89, 3 PIN TSOP, TSOP5/6,.11,37 TSOP, TSOP5/6,.11,37
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Adjustability FIXED FIXED FIXED FIXED FIXED FIXED FIXED
Nominal dropback voltage 1 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V
Maximum absolute input voltage 7 V 7 V 7 V 7 V 7 V 7 V 7 V
JESD-30 code R-PSSO-F3 R-PSSO-F3 R-PDSO-G4 R-PSSO-F3 R-PSSO-F3 R-PDSO-G5 R-PDSO-G5
Output times 1 1 1 1 1 1 1
Number of terminals 3 3 4 3 3 5 5
Maximum output current 1 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A 0.6 A
Nominal output voltage 1 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V 1.5 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Encapsulate equivalent code TO-243 TO-243 SOT-223 TO-243 TO-243 TSOP5/6,.11,37 TSOP5/6,.11,37
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, HEAT SINK/SLUG SMALL OUTLINE, HEAT SINK/SLUG SMALL OUTLINE SMALL OUTLINE, HEAT SINK/SLUG SMALL OUTLINE, HEAT SINK/SLUG SMALL OUTLINE, THIN PROFILE SMALL OUTLINE, THIN PROFILE
method of packing TAPE AND REEL TAPE AND REEL TR TAPE AND REEL TAPE AND REEL TR TR
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Regulator type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Terminal form FLAT FLAT GULL WING FLAT FLAT GULL WING GULL WING
Terminal pitch 1.5 mm 1.5 mm 2.3 mm 1.5 mm 1.5 mm 0.95 mm 0.95 mm
Terminal location SINGLE SINGLE DUAL SINGLE SINGLE DUAL DUAL
Maximum voltage tolerance 3% 3% 3% 3% 3% 3% 3%
Parts packaging code SOT-89 SOT-89 SOT-223 SOT-89 SOT-89 - -
Contacts 3 3 4 3 3 - -
Maximum input voltage 7 V 7 V 7 V 7 V 7 V - -
Minimum input voltage 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V - -
length 4.5 mm 4.5 mm 6.5 mm 4.5 mm 4.5 mm - -
Number of functions 1 1 1 1 1 - -
Working temperatureTJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C - -
Maximum output voltage 1 1.545 V 1.545 V 1.545 V 1.545 V 1.545 V - -
Minimum output voltage 1 1.455 V 1.455 V 1.455 V 1.455 V 1.455 V - -
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - -
Maximum seat height 1.7 mm 1.7 mm 1.8 mm 1.7 mm 1.7 mm - -
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - -
width 2.5 mm 2.5 mm 3.5 mm 2.5 mm 2.5 mm - -
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