TPS2112APW TI Power Mux | 8-TSSOP | 2.8V-5.5V, 1.5A

Product Overview

The TPS2112APW from Texas Instruments is a dual-input, single-output power multiplexer (Power Mux) designed for seamless transition between two power sources. It operates over a wide input voltage range of 2.8V to 5.5V and supports continuous load currents up to 1.5A. The device automatically selects the higher voltage input or can be controlled via logic pins, making it ideal for power redundancy and OR-ing applications. Housed in a compact 8-TSSOP package, it offers low on-resistance (typical 120mΩ) and minimal quiescent current (typical 55µA).

Detailed Technical Specifications

Key Features

• Dual-input single-output power multiplexer
• Automatic switchover to higher voltage input
• Low on-resistance minimizes power loss
• Low quiescent current extends battery life
• Small 8-TSSOP package saves board space
• Thermal shutdown protection

Target Applications

• 5G base station power redundancy
• Automotive dashboard infotainment systems
• Industrial PLC backup power
• Portable medical devices (e.g., patient monitors)
• IoT gateways with dual power sources

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2112APW. 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

TPS2112APW 是德州儀器推出的雙輸入單輸出電源多工器，專為兩個電源之間無縫切換設計。工作電壓範圍為 2.8V 至 5.5V，支援高達 1.5A 的連續負載電流。該器件可自動選擇較高電壓輸入，或通過邏輯引腳控制，非常適合電源冗餘和 OR-ing 應用。採用緊湊的 8-TSSOP 封裝，具有低導通電阻（典型值 120mΩ）和低靜態電流（典型值 55µA）。

詳細技術參數

核心特性

• 雙輸入單輸出電源多工器
• 自動切換至較高電壓輸入
• 低導通電阻減少功耗
• 低靜態電流延長電池壽命
• 小型 8-TSSOP 封裝節省電路板空間
• 過熱關斷保護

典型應用場景

• 5G 基站電源冗餘
• 汽車儀表板資訊娛樂系統
• 工業 PLC 備用電源
• 可攜式醫療設備（如病人監護儀）
• 雙電源物聯網閘道

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2112APW 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]