TPS2559QWDRCRQ1 TI Power Switch | 10-VSON (3x3) | 5.5V, 5A, Adjustable Current Limit

Product Overview

The TPS2559QWDRCRQ1 is a high-performance, automotive-grade power distribution switch from Texas Instruments. It integrates a 5A N-channel MOSFET with adjustable current limit and overcurrent protection, designed for robust power management in automotive and industrial applications. The device operates from 2.5V to 5.5V and features a low on-resistance of 28mΩ (typical) to minimize power loss. Housed in a compact 10-VSON (3x3mm) package, it is AEC-Q100 qualified for automotive reliability.

Detailed Technical Specifications

Key Features

• Adjustable current limit via external resistor (0.5A to 5A)
• Low quiescent current (120μA) for battery-powered systems
• Fast transient response with 1μs typical turn-on time
• Integrated reverse current blocking when disabled
• Overcurrent and overtemperature protection with auto-retry
• AEC-Q100 qualified for automotive applications
• Enable pin with active-high logic
• Under-voltage lockout (UVLO) at 2.4V

Target Applications

• Automotive infotainment systems (e.g., Tesla Model 3 dashboard display)
• 5G base station power distribution (e.g., Nokia AirScale baseband unit)
• Advanced driver-assistance systems (ADAS) cameras (e.g., Mobileye EyeQ5)
• Industrial robotics control units (e.g., ABB IRB 6700 robot controller)
• Portable medical devices (e.g., GE Healthcare Vscan ultrasound)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2559QWDRCRQ1. 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

TPS2559QWDRCRQ1 是德州儀器推出的一款高性能、車規級電源分配開關。它集成了一個 5A N 溝道 MOSFET，具有可調節電流限制和過流保護功能，專為汽車和工業應用中的穩健電源管理而設計。該器件的工作電壓範圍為 2.5V 至 5.5V，典型導通電阻僅 28mΩ，可最大限度地降低功耗。採用緊湊的 10-VSON（3x3mm）封裝，並通過 AEC-Q100 認證，滿足汽車可靠性要求。

詳細技術參數

核心特性

• 通過外部電阻可調節電流限制（0.5A 至 5A）
• 低靜態電流（120μA），適用於電池供電系統
• 快速瞬態響應，典型開啟時間 1μs
• 禁用時集成反向電流阻斷
• 過流和過溫保護，帶自動重試
• 通過 AEC-Q100 認證，適用於汽車應用
• 使能引腳，高電平有效
• 欠壓鎖定（UVLO）閾值 2.4V

典型應用場景

• 汽車信息娛樂系統（例如：特斯拉 Model 3 儀表板顯示屏）
• 5G 基站電源分配（例如：諾基亞 AirScale 基帶單元）
• 高級駕駛輔助系統（ADAS）攝像頭（例如：Mobileye EyeQ5）
• 工業機器人控制單元（例如：ABB IRB 6700 機器人控制器）
• 便攜式醫療設備（例如：GE Healthcare Vscan 超聲診斷儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2559QWDRCRQ1 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]