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MIC2544A-1YMM AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MIC2544A-1YMM product

MIC2544A-1YMM

Programmers

Power SwitchUSBCurrent Limit

The MIC2544A-1YMM is a programmable current-limit high-side power switch designed for USB and ACPI power management.

Best for

  • USB power distribution
  • Hot-swap applications

Avoid if

  • Applications requiring >1.5A continuous current

Check before use

  • Enable logic level (active-high vs active-low)

Key specifications

Input Voltage
2.7V to 5.5V
Current Limit
Up to 1.5A
On-Resistance
120mΩ

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

USB PowerHot Swap

Datasheet

d3985e60ccdcc715949c961234a99d29_2210172100_Microchip-Tech-MIC2544A-1YMM_C636475.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MIC2544A-1YMM: 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 an integrated high-side power switch with programmable current limiting, designed for power distribution applications.