TPS2214ADB TI Power Distribution | 24-SSOP | Dual USB, 1A, Current-Limited

Product Overview

The TPS2214ADB from Texas Instruments is a dual USB power distribution switch designed for applications requiring current-limited power delivery. Housed in a compact 24-SSOP package, it provides two independent 1A output channels with overcurrent and thermal protection. This device integrates a 5V power switch with active-high enable logic, making it ideal for USB host ports, docking stations, and peripheral power management.

Detailed Technical Specifications

Key Features

• Dual USB power switch with independent enable control
• 1A continuous output per channel
• Low on-resistance (80 mΩ) minimizes voltage drop
• Built-in overcurrent and thermal protection
• Reverse current blocking prevents backflow
• Active-high enable logic for easy interface
• Compact 24-SSOP package saves board space

Target Applications

• USB host ports in 5G base stations (e.g., for local device charging)
• Automotive dashboard USB charging ports
• Industrial PC peripheral power management
• Docking stations for laptops and tablets
• Set-top boxes and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2214ADB. 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

TPS2214ADB 是德州儀器推出的雙路 USB 電源分配開關，專為需要限流供電的應用而設計。採用緊湊的 24-SSOP 封裝，提供兩個獨立的 1A 輸出通道，並具有過流和熱保護功能。該器件集成了 5V 電源開關，採用高電平有效使能邏輯，非常適合 USB 主機端口、擴展塢和外設電源管理。

詳細技術參數

核心特性

• 雙路 USB 電源開關，獨立使能控制
• 每通道連續 1A 輸出
• 低導通電阻 (80 mΩ)，減少壓降
• 內置過流和熱保護
• 反向電流阻斷防止回流
• 高電平有效使能邏輯，易於接口
• 緊湊的 24-SSOP 封裝節省電路板空間

典型應用場景

• 5G 基站中的 USB 主機端口（例如為本地設備充電）
• 汽車儀表板 USB 充電端口
• 工業 PC 外設電源管理
• 筆記本和平板電腦擴展塢
• 機頂盒和遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2214ADB 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]