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MIC49300-1.2WR-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MIC49300-1.2WR-TR product

MIC49300-1.2WR-TR

PMIC - Voltage Regulators - Linear

LDO3A1.2V

The MIC49300-1.2WR-TR is a 3A low-dropout (LDO) linear regulator with a fixed 1.2V output, designed for high-current, low-voltage applications.

Best for

  • Microprocessor core voltage supply
  • Graphics processors

Avoid if

  • Single supply rail designs are required

Check before use

  • Ensure VBIAS is at least 1.6V above VOUT

Key specifications

Output Voltage
1.2 V
Output Current
3 A
Package
S-PAK-5

Compliance & Environment

RoHS
RoHS-compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power

Datasheet

Microchip-company-71.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MIC49300-1.2WR-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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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 3A, high-bandwidth LDO regulator with a fixed 1.2V output, utilizing a dual-input supply architecture for fast transient response.