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FUSB303BTMX AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FUSB303BTMX product

FUSB303BTMX

Controllers

USB Type-CControlleronsemi

The FUSB303BTMX is an autonomous USB Type-C controller designed for low-power applications (≤15W), offering flexible Source/Sink/DRP role configuration via I2C or GPIO.

Best for

  • Smartphones
  • Tablets
  • Laptops
  • Power Banks

Avoid if

  • Applications requiring >15W power delivery

Check before use

  • Pin configuration for desired port role (Source/Sink/DRP)

Key specifications

Supply Voltage
2.85 V - 5.5 V
Package
12-Lead QFN (1.6x1.6mm)
Interface
I2C / GPIO

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Consumer ElectronicsPower Banks

Datasheet

pYYBAGNlT2mAJM88AAUU-jggxDg751.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FUSB303BTMX: 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 fully autonomous USB Type-C port controller optimized for 15W or less applications, supporting Source, Sink, and DRP roles.