TPS2211APWPR TI Power Distribution | 20-HTSSOP | 1A, Dual USB Switch

Product Overview

The TPS2211APWPR from Texas Instruments is a dual-channel power-distribution switch designed for USB and general-purpose applications. It integrates two 1A current-limited switches with independent enable controls, providing robust protection for downstream devices. Housed in a compact 20-HTSSOP package, it offers a low on-resistance of 80 mΩ per channel, ensuring minimal voltage drop and power dissipation. The device operates over a wide input voltage range of 2.7V to 5.5V, making it suitable for both 3.3V and 5V systems. Its built-in thermal shutdown and overcurrent protection enhance system reliability.

Detailed Technical Specifications

Key Features

• Dual 1A current-limited power switches
• Low on-resistance (80 mΩ typical) minimizes power loss
• Independent enable control for each channel
• Fault flag output for overcurrent and thermal warning
• Reverse current blocking when disabled
• Built-in thermal shutdown protection
• Wide input voltage range (2.7V to 5.5V)
• Compact 20-HTSSOP package for space-constrained designs

Target Applications

• USB hubs and host ports in desktop PCs and laptops
• Power distribution in 5G base stations for auxiliary circuits
• Automotive infotainment systems and dashboard USB ports
• Industrial control panels with USB connectivity
• Portable electronics with dual USB output requirements

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2211APWPR. 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

TPS2211APWPR 是德州儀器推出的雙通道電源分配開關，專為 USB 及通用應用設計。它集成了兩個 1A 限流開關，具有獨立使能控制，為下游設備提供強健保護。器件採用緊湊的 20-HTSSOP 封裝，每通道典型導通電阻僅 80 mΩ，確保壓降和功耗最小。工作輸入電壓範圍為 2.7V 至 5.5V，適用於 3.3V 和 5V 系統。內置熱關斷和過流保護功能，增強系統可靠性。

詳細技術參數

核心特性

• 雙路 1A 限流電源開關
• 低導通電阻（典型 80 mΩ），降低功耗
• 每通道獨立使能控制
• 故障標誌輸出，指示過流或過熱
• 關斷時反向電流阻斷
• 內置熱關斷保護
• 寬輸入電壓範圍（2.7V 至 5.5V）
• 緊湊的 20-HTSSOP 封裝，適合空間受限設計

典型應用場景

• 台式電腦和筆記本電腦的 USB 集線器及主機端口
• 5G 基站中輔助電路的電源分配
• 汽車信息娛樂系統及儀表板 USB 端口
• 帶 USB 接口的工業控制面板
• 需要雙 USB 輸出的便攜式電子設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2211APWPR 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]