TUSB2046BIRHBT TI USB Hub Controller | 32-VQFN (5x5) | 4-Port, Full-Speed

Product Overview

The TUSB2046BIRHBT is a 4-port USB hub controller from Texas Instruments, designed for full-speed (12 Mbps) USB 2.0 applications. It integrates a USB hub repeater, upstream port, and four downstream ports in a compact 32-VQFN (5x5 mm) package. The device supports self-powered and bus-powered modes, with advanced power management and overcurrent protection. It is ideal for embedded systems requiring reliable USB expansion.

Detailed Technical Specifications

Key Features

• Integrated 4-port USB hub with full-speed support
• Low power consumption with suspend mode
• Individual port power switching and overcurrent protection
• Supports self-powered and bus-powered configurations
• Compact 5x5 mm VQFN package for space-constrained designs
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base station control modules requiring USB expansion for monitoring
• Automotive dashboard infotainment systems with multiple USB ports
• Industrial automation controllers connecting peripherals like barcode scanners
• Medical devices (e.g., patient monitors) needing reliable USB hub
• IoT gateways aggregating data from USB sensors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB2046BIRHBT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TUSB2046BIRHBT 是德州儀器（TI）推出的4端口USB集線器控制器，支持全速（12 Mbps）USB 2.0應用。它集成了一個USB集線器中繼器、一個上行端口和四個下行端口，採用緊湊的32-VQFN（5x5 mm）封裝。該器件支持自供電和總線供電模式，具有先進的電源管理和過流保護功能，非常適合需要可靠USB擴展的嵌入式系統。

詳細技術參數

核心特性

• 集成4端口USB集線器，支持全速
• 低功耗，支持掛起模式
• 獨立端口電源切換和過流保護
• 支持自供電和總線供電配置
• 緊湊的5x5 mm VQFN封裝，適合空間受限設計
• 工業溫度範圍（-40°C 至 +85°C）

典型應用場景

• 5G基站控制模塊，需要USB擴展用於監控
• 汽車儀表盤信息娛樂系統，帶多個USB端口
• 工業自動化控制器，連接條碼掃描器等外設
• 醫療設備（如病人監護儀），需要可靠USB集線器
• 物聯網網關，聚合來自USB傳感器的數據

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB2046BIRHBT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]