TPS2561AQDRCTQ1 TI Power Switch | 10-VSON (3x3) | 2-Ch, 0.5-2.5A, Adj. Current Limit

Product Overview

The TPS2561AQDRCTQ1 is a dual-channel, adjustable current-limited power distribution switch from Texas Instruments, designed for automotive and industrial applications. It integrates two independent 70mΩ N-channel MOSFETs with programmable current limits from 0.5A to 2.5A per channel. The device operates over a wide input voltage range of 2.5V to 6.5V and is housed in a compact 10-pin VSON (3x3mm) package. It features overcurrent, overtemperature, and reverse current protection, making it ideal for robust power management in harsh environments.

Detailed Technical Specifications

Key Features

• Dual-channel independent current-limited power switch
• Adjustable current limit via external resistor (0.5A to 2.5A)
• Low on-resistance (70mΩ) minimizes power dissipation
• Wide input voltage range (2.5V to 6.5V) supports 3.3V and 5V rails
• Integrated protection: overcurrent, overtemperature, reverse current, UVLO
• Fast transient response with soft-start to limit inrush current
• AEC-Q100 qualified for automotive applications
• Compact 10-VSON package saves board space

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays, head units)
• Advanced driver-assistance systems (ADAS) cameras and sensors
• 5G base station power distribution for remote radio units
• Industrial control systems and PLCs
• Portable and battery-powered equipment requiring power path management
• USB and Type-C port power switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2561AQDRCTQ1. 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

TPS2561AQDRCTQ1 是德州儀器推出的一款雙通道、可調電流限制的配電開關，專為汽車和工業應用設計。它集成了兩個獨立的 70mΩ N 溝道 MOSFET，每個通道的電流限制可通過外部電阻在 0.5A 至 2.5A 範圍內調節。器件工作電壓範圍為 2.5V 至 6.5V，採用緊湊的 10 引腳 VSON（3x3mm）封裝。它具備過流、過溫和反向電流保護功能，非常適合在惡劣環境下進行穩健的電源管理。

詳細技術參數

核心特性

• 雙通道獨立電流限制配電開關
• 通過外部電阻可調電流限制（0.5A 至 2.5A）
• 低導通電阻（70mΩ）降低功耗
• 寬輸入電壓範圍（2.5V 至 6.5V），支持 3.3V 和 5V 電源軌
• 集成保護：過流、過溫、反向電流、欠壓鎖定
• 快速瞬態響應，帶軟啟動以限制浪湧電流
• 通過 AEC-Q100 認證，適用於汽車應用
• 緊湊的 10-VSON 封裝節省電路板空間

典型應用場景

• 汽車信息娛樂和儀表系統（例如儀表板顯示器、主機）
• 高級駕駛輔助系統（ADAS）攝像頭和傳感器
• 5G 基站遠程射頻單元的配電
• 工業控制系統和可編程邏輯控制器（PLC）
• 便攜式和電池供電設備的電源路徑管理
• USB 和 Type-C 端口電源開關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2561AQDRCTQ1 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]