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MIC5309-1.2YD6-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MIC5309-1.2YD6-TR product

MIC5309-1.2YD6-TR

Programmers

LDO300mAFixed OutputLow IQ

The MIC5309-1.2YD6-TR is a high-performance 300mA LDO regulator designed for low-power, battery-operated portable electronics.

Best for

  • Battery-powered portable devices
  • Digital loads requiring fast transient response

Avoid if

  • Applications without a separate bias supply rail

Check before use

  • Bias supply voltage range
  • Thermal dissipation requirements

Key specifications

Output Voltage
1.2 V
Max Output Current
300 mA
Dropout Voltage
100 mV
Ground Current
23 µA

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Portable Electronics

Datasheet

2585483f8b2de0082e24a6516124c9c1_2208151830_Microchip-Tech-MIC5309-1-2YD6-TR_C626008.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MIC5309-1.2YD6-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
Verified KiCad 8 symbol, footprint, and 3D model
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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, high-PSRR, ultra-low IQ, low-dropout linear regulator with a fixed 1.2V output.