TPS22811LRPWR TI Power Switch | 10-VQFN-HR (2x2) | 5.7V, 6A, 28mΩ

Product Overview

The TPS22811LRPWR is a high-performance load switch from Texas Instruments, designed for power distribution and sequencing in modern electronic systems. It integrates a low on-resistance N-channel MOSFET (28mΩ typical) to support up to 6A continuous current with a wide input voltage range from 0.6V to 5.7V. Housed in a compact 10-pin VQFN-HR (2x2mm) package, it offers excellent thermal performance and space savings. The device features adjustable output discharge, overcurrent protection, and thermal shutdown, making it ideal for portable and industrial applications.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance (28mΩ) minimizes power loss
• Wide input voltage range (0.6V to 5.7V) supports various supply rails
• High continuous current capability (6A) for demanding loads
• Adjustable output discharge for controlled power-down
• Adjustable overcurrent protection with accurate threshold
• Thermal shutdown protection prevents damage
• Low quiescent current (0.5µA) extends battery life
• Compact 2x2mm VQFN-HR package saves board space

Target Applications

• 5G base station power distribution
• Automotive dashboard and infotainment systems
• Portable electronics (smartphones, tablets)
• Industrial sensors and actuators
• Solid-state drives (SSDs)
• Network switches and routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS22811LRPWR. 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

TPS22811LRPWR 是德州儀器推出的一款高性能負載開關，專為現代電子系統中的電源分配和時序控制而設計。它集成了低導通電阻（典型值28mΩ）的N溝道MOSFET，支持高達6A的連續電流，輸入電壓範圍為0.6V至5.7V。採用緊湊的10引腳VQFN-HR（2x2mm）封裝，具有出色的熱性能和節省空間的優勢。該器件具備可調輸出放電、過流保護和熱關斷功能，非常適合便攜式和工業應用。

詳細技術參數

核心特性

• 超低導通電阻（28mΩ），降低功耗
• 寬輸入電壓範圍（0.6V至5.7V），支持多種電源軌
• 高連續電流能力（6A），滿足大負載需求
• 可調輸出放電，實現受控關斷
• 可調過流保護，閾值精準
• 熱關斷保護，防止損壞
• 低靜態電流（0.5µA），延長電池壽命
• 緊湊2x2mm VQFN-HR封裝，節省電路板空間

典型應用場景

• 5G基站電源分配
• 汽車儀表盤和信息娛樂系統
• 便攜式電子設備（智能手機、平板電腦）
• 工業傳感器和執行器
• 固態硬盤（SSD）
• 網絡交換機和路由器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS22811LRPWR 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]