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MIC5219-2.7YM5-TR

Description
IC REG LINEAR 2.7V 500MA SOT23-5
CategoryPower/power management    The power supply circuit   
File Size1MB,32 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric View All

MIC5219-2.7YM5-TR Overview

IC REG LINEAR 2.7V 500MA SOT23-5

MIC5219-2.7YM5-TR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrochip
package instructionLSSOP,
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time10 weeks
Maximum drop-back voltage 10.6 V
Maximum input voltage12 V
Minimum input voltage2.5 V
JESD-30 codeR-PDSO-G5
JESD-609 codee4
length2.9 mm
Humidity sensitivity level1
Number of functions1
Number of terminals5
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-40 °C
Maximum output current 10.5 A
Maximum output voltage 12.754 V
Minimum output voltage 12.646 V
Nominal output voltage 12.7 V
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.45 mm
surface mountYES
Terminal surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width1.6 mm
MIC5219
500 mA Peak Output LDO Regulator
Features
• 500 mA Output Current Capability
- SOT23-5 Package - 500 mA Peak
- 2 mm x 2 mm x 0.9 mm VDFN Package -
500 mA Continuous
- 2 mm x 2 mm x 0.6 mm Thin DFN Package -
500 mA Continuous
- MSOP-8 Package - 500 mA Continuous
• Low 500 mV Maximum Dropout Voltage at Full
Load
• Extremely Tight Load and Line Regulation
• Tiny SOT-23-5 and Power MSOP-8 Package
• Ultra-Low Noise Output
• Low Temperature Coefficient
• Current and Thermal Limiting
• Reversed-Battery Protection
• CMOS/TTL-Compatible Enable/Shutdown Control
• Near-Zero Shutdown Current
General Description
The MIC5219 is an efficient linear voltage regulator
with high peak output current capability, very low
dropout voltage, and better than 1% output voltage
accuracy. Dropout is typically 10 mV at light loads and
less than 500 mV at full load.
The MIC5219 is designed to provide a peak output
current for start-up conditions where higher inrush
current is demanded. It features a 500 mA peak output
rating. Continuous output current is limited only by
package and layout.
The MIC5219 can be enabled or shut down by a
CMOS- or TTL-compatible signal. When disabled,
power consumption drops nearly to zero. Dropout
ground current is minimized to help prolong battery life.
Other key features include reversed-battery protection,
current limiting, overtemperature shutdown, and low
noise performance with an ultra-low noise option.
The MIC5219 is available in adjustable or fixed output
voltages in the space-saving 6-pin (2 mm × 2 mm)
VDFN, 6-pin (2 mm × 2 mm) Thin DFN, SOT23-5, and
8-pin power MSOP packages. For higher power
requirements see the MIC5209 or MIC5237.
Applications
• Laptop, Notebook, and Palmtop Computers
• Cellular Telephones and Battery-Powered
Equipment
• Consumer and Personal Electronics
• PC Card V
CC
and V
PP
Regulation and Switching
• SMPS Post-Regulator/DC-to-DC Modules
• High-Efficiency Linear Power Supplies
DS20006021A-page 1
2018 Microchip Technology Inc.
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