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FUSB251UCX AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FUSB251UCX product

FUSB251UCX

Controllers

Type-CProtection ICOVPMoisture Detection

The FUSB251UCX is an I2C-controlled protection IC for USB Type-C ports, providing over-voltage protection, moisture detection, and dead battery support.

Best for

  • USB Type-C port protection
  • Mobile device charging ports

Avoid if

  • Applications not requiring Type-C CC/SBU protection

Check before use

  • I2C address and register settings

Key specifications

Supply Voltage
2.7 V to 5.5 V
Package
15-ball WLCSP
Surge Protection
±35 V

Compliance & Environment

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

Application

SmartphonesTablets

Datasheet

FUSB251-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for FUSB251UCX: 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 protection IC designed for USB Type-C interfaces, specifically protecting CC and SBU pins from over-voltage and surge events.