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TUSB4041IPAPQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TUSB4041IPAPQ1 product

TUSB4041IPAPQ1

Controllers

USB 2.0 hub4-port hubAEC-Q100Battery chargingHTQFPAutomotive

TUSB4041IPAPQ1 is an automotive-qualified four-port USB 2.0 hub for systems requiring USB expansion, downstream power control, and optional battery-charging support.

Best for

  • Automotive USB expansion
  • Docking stations and computer peripherals
  • Four-port USB 2.0 hub designs with controlled downstream VBUS

Avoid if

  • USB 3.x SuperSpeed connectivity is required
  • A design cannot provide the required 1.1 V and 3.3 V rails
  • Downstream port power switching is not compatible with the charging requirement

Check before use

  • Confirm USB 2.0 bandwidth and port count are sufficient.
  • Select per-port or ganged power control before hardware design.
  • Confirm CDP, DCP, or automatic charging behavior for each enabled port.
  • Follow 90 Ω differential USB routing guidance.

Key specifications

Downstream ports
4
USB support
HS/FS upstream; HS/FS/LS downstream
Operating temperature
-40 °C to 85 °C ambient
Package
64-pin HTQFP PowerPAD

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-3-260C-168 HR
ECCN
-
HTSUS
-

Application

Automotive USB hub systemsDocking stations and computer peripherals

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TUSB4041IPAPQ1: 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

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

TUSB4041IPAPQ1 is the Texas Instruments TUSB4041I-Q1, an automotive-qualified four-port USB 2.0 hub controller in a 64-pin HTQFP PowerPAD package.