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MIC3775_06

Description
1.24 V-6 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8
Categorysemiconductor    Power management   
File Size2MB,24 Pages
ManufacturerMicrochip
Websitehttps://www.microchip.com
Download Datasheet Parametric View All

MIC3775_06 Overview

1.24 V-6 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8

MIC3775_06 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals8
Maximum output current0.7500 A
Maximum output voltage6 V
Minimum output voltage1.24 V
Processing package descriptionMSOP-8
stateACTIVE
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.6500 mm
terminal coatingTIN LEAD
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Maximum voltage difference0.5000 V
Adjustment typeADJUSTABLE POSITIVE LDO REGULATOR
MIC3775
750 mA µCap Low Voltage, Low Dropout Regulator
Features
• Fixed and Adjustable Output Voltages to 1.24V
• 280 mV Typical Dropout at 750 mA
- Ideal for 3.0V to 2.5V Conversion
- Ideal for 2.5V to 1.8V or 1.65V Conversion
• Stable with Ceramic Capacitor
• 750 mA Minimum Guaranteed Output Current
• 1% Initial Accuracy
• Low Ground Current
• Current Limiting and Thermal Shutdown
• Reversed-Leakage Protection
• Fast Transient Response
• Low Profile Power MSOP-8 Package
General Description
The MIC3775 is a 750 mA low dropout linear voltage
regulators that provides low voltage, high current
output from an extremely small package. Utilizing
Microchip’s proprietary Superβeta PNP pass element,
the MIC3775 offers extremely low dropout (typically
280 mV at 750 mA) and low ground current (typically
7.5 mA at 750 mA).
The MIC3775 is ideal for PC add-in cards that need to
convert from standard 5V to 3.3V or 3.0V, 3.3V to 2.5V,
or 2.5V to 1.8V or 1.65V. A guaranteed maximum
dropout voltage of 500 mV over all operating conditions
allows the MIC3775 to provide 2.5V from a supply as
low as 3.0V and 1.8V or 1.5V from a supply as low as
2.25V.
The MIC3775 is fully protected with overcurrent
limiting, thermal shutdown, and reversed-leakage
protection. Fixed and adjustable output voltage options
are available with an operating temperature range of
–40°C to +125°C.
Applications
Fiber Optic Modules
LDO Linear Regulator for PC Add-In Cards
PowerPC Power Supplies
High-Efficiency Linear Power Supplies
SMPS Post Regulator
Multimedia and PC Processor Supplies
Battery Chargers
Low-Voltage Microcontrollers and Digital Logic
Package Types
MIC3775 (F
IXED
)
MSOP-8 (MM)
(Top View)
MIC3775 (A
DJ
)
MSOP-8 (MM)
(Top View)
EN 1
IN 2
FLG 3
OUT 4
8 GND
7 GND
6 GND
5 GND
EN 1
IN 2
ADJ 3
OUT 4
8 GND
7 GND
6 GND
5 GND
2018 Microchip Technology Inc.
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