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MIC5303-3.3YMT-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MIC5303-3.3YMT-TR product

MIC5303-3.3YMT-TR

PMIC - Voltage Regulators - Linear

LDO300mA3.3VUltra-Small

The MIC5303-3.3YMT-TR is a high-performance, ultra-small 300mA LDO regulator optimized for space-constrained portable electronics.

Best for

  • Portable battery-powered devices
  • RF power applications
  • Space-constrained designs

Avoid if

  • Applications requiring >300mA current
  • High-temperature environments without adequate heat sinking

Check before use

  • Thermal dissipation requirements for the small package

Key specifications

Output Voltage
3.3 V
Max Output Current
300 mA
Dropout Voltage
100 mV
Package
4-Pin Thin MLF

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsMobile Phones

Datasheet

Microchip-company-71.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MIC5303-3.3YMT-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 300mA ultra-low dropout (ULDO) CMOS voltage regulator with a fixed 3.3V output, housed in a compact 1.2mm x 1.6mm Thin MLF package.