TPS2115APW TI Power MUX | 8-TSSOP | 2.8V-5.5V, 1.5A, Low Ron

Product Overview

The TPS2115APW from Texas Instruments is a high-performance power multiplexer (Power MUX) designed for seamless switching between two power sources. Housed in a compact 8-TSSOP package, this device supports an input voltage range of 2.8V to 5.5V and can handle continuous currents up to 1.5A. With ultra-low on-resistance (Ron) of typically 50mΩ, it minimizes power loss and heat dissipation, making it ideal for power-sensitive applications. The TPS2115APW features automatic switchover between primary and secondary supplies, ensuring uninterrupted power delivery in critical systems.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance: 50mΩ typical at 5V
• Wide input voltage range: 2.8V to 5.5V
• High continuous current capability: 1.5A
• Low quiescent current: 55µA typical
• Automatic switchover between two power sources
• Adjustable threshold voltage for primary supply detection
• Active output discharge when disabled
• Small 8-TSSOP package for space-constrained designs

Target Applications

• 5G base stations: Redundant power supply switching for uninterrupted operation
• Automotive dashboard: Seamless switch between battery and USB power for infotainment systems
• Industrial IoT: Power source selection for remote sensors and actuators
• Portable devices: Battery backup switching for handheld terminals
• Medical equipment: Reliable power path management for patient monitors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2115APW. 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

TPS2115APW 是德州儀器 (TI) 推出的一款高性能電源多工器 (Power MUX)，專為在兩個電源之間無縫切換而設計。該器件採用緊湊的 8-TSSOP 封裝，支持 2.8V 至 5.5V 的輸入電壓範圍，並可處理高達 1.5A 的連續電流。典型導通電阻 (Ron) 僅為 50mΩ，可最大限度地減少功率損耗和熱量散發，非常適合對功耗敏感的應用。TPS2115APW 在主電源和備用電源之間自動切換，確保關鍵系統的不間斷供電。

詳細技術參數

核心特性

• 超低導通電阻：5V 時典型值 50mΩ
• 寬輸入電壓範圍：2.8V 至 5.5V
• 高連續電流能力：1.5A
• 低靜態電流：典型值 55µA
• 兩個電源之間自動切換
• 可調閾值電壓，用於主電源檢測
• 禁用時主動輸出放電
• 小型 8-TSSOP 封裝，適合空間受限的設計

典型應用場景

• 5G 基站：冗餘電源切換，確保不間斷運行
• 汽車儀表板：在電池和 USB 電源之間無縫切換，用於信息娛樂系統
• 工業物聯網：遠程傳感器和執行器的電源選擇
• 便攜設備：手持終端的電池備份切換
• 醫療設備：病人監護儀的可靠電源路徑管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2115APW 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]