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AME8805MEFT

Description
Regulator, 1 Output, CMOS,
CategoryPower/power management    The power supply circuit   
File Size88KB,11 Pages
ManufacturerAnalogMicroElectronics,Inc.(AME)
AMT was founded in Taiwan in November 2000 and merged into AMT Microelectronics, Inc., a US company located in Silicon Valley, California, USA. Its stock was officially listed for public trading in March 2004.
Download Datasheet Parametric View All

AME8805MEFT Overview

Regulator, 1 Output, CMOS,

AME8805MEFT Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instruction, TO-243
Reach Compliance Codecompliant
AdjustabilityFIXED
Nominal dropback voltage 11.4 V
Maximum absolute input voltage8 V
Maximum grid adjustment rate0.0027%
Maximum load regulation0.018%
Output times1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current 10.6 A
Nominal output voltage 11.8 V
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTO-243
method of packingTAPE AND REEL
Certification statusNot Qualified
surface mountYES
technologyCMOS
Maximum voltage tolerance1.5%
Base Number Matches1

AME8805MEFT Preview

Download Datasheet
Analog Microelectronics, Inc.
AME8805 / 8810
600mA CMOS LDO
n
General Description
The AME8805/8810 family of positive, linear regula-
tors feature low quiescent current (30µA typ.) with low
dropout voltage, making them ideal for battery applica-
tions. The space-saving SOT-89 and SOT-223 pack-
ages are attractive for "Pocket" and "Hand Held" appli-
cations.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under
the "Worst" of operating conditions.
The AME8805/8810 is stable with an output capacitance
of 2.2µF or greater.
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Features
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Very Low Dropout Voltage
Guaranteed 600mA Output
Accurate to within 1.5%
30µA Quiescent Current
Over-Temperature Shutdown
Current Limiting
Short Circuit Current Fold-back
Space-Saving SOT-89 Package
Factory Pre-set Output Voltages
Low Temperature Coefficient
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Applications
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Instrumentation
Portable Electronics
Wireless Devices
Cordless Phones
PC Peripherals
Battery Powered Widgets
Electronic Scales
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Functional Block Diagram
IN
OUT
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Overcurrent
Shutdown
Thermal
Shutdown
R1
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Typical Application
IN
IN
AME8805
AME8810
GND
OUT
OUT
AMP
5V
C1
1
µF
C2
2.2µF
V
ref
=1.215V
R2
GND
1
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