TPS25210LRPWR TI Power Switch | 10-VQFN-HR (2x2) | 2.5A, 2.7-5.5V

Product Overview

The TPS25210LRPWR is a precision adjustable current-limited power switch from Texas Instruments, designed for applications requiring robust protection and accurate current limiting. It operates over a wide input voltage range of 2.7V to 5.5V and can deliver up to 2.5A of continuous current. The device integrates a low on-resistance N-channel MOSFET (typical 42mΩ) to minimize power loss and voltage drop. It features programmable current limit via an external resistor, with accuracy of ±7% at 1A. Protection features include thermal shutdown, reverse current blocking, and under-voltage lockout (UVLO). The TPS25210LRPWR is available in a compact 10-pin VQFN-HR package (2mm x 2mm) with exposed pad for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Precise programmable current limit with ±7% accuracy
• Low on-resistance (42mΩ) minimizes power dissipation
• Wide input voltage range (2.7V to 5.5V)
• Integrated reverse current blocking
• Thermal shutdown protection
• Under-voltage lockout (UVLO)
• Fast overcurrent response (2µs typical)
• Small 10-pin VQFN-HR package (2mm x 2mm)

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• Industrial sensors and actuators
• Portable electronics (smartphones, tablets)
• USB power delivery and charging ports
• Solid-state drives (SSDs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS25210LRPWR. 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

TPS25210LRPWR 是德州儀器（TI）推出的一款精密可調限流電源開關，專為需要強健保護和精確限流的應用而設計。它可在 2.7V 至 5.5V 的寬輸入電壓範圍內工作，並提供高達 2.5A 的連續電流。該器件集成了低導通電阻（典型值 42mΩ）的 N 溝道 MOSFET，以最大限度地減少功率損耗和壓降。它通過外部電阻實現可編程限流，在 1A 時精度為 ±7%。保護功能包括熱關斷、反向電流阻斷和欠壓鎖定（UVLO）。TPS25210LRPWR 採用緊湊的 10 引腳 VQFN-HR 封裝（2mm x 2mm），帶有裸露焊盤以增強熱性能。

詳細技術參數

核心特性

• 精確可編程限流，精度 ±7%
• 低導通電阻（42mΩ），降低功耗
• 寬輸入電壓範圍（2.7V 至 5.5V）
• 集成反向電流阻斷
• 熱關斷保護
• 欠壓鎖定（UVLO）
• 快速過流響應（典型值 2µs）
• 小型 10 引腳 VQFN-HR 封裝（2mm x 2mm）

典型應用場景

• 5G 基站電源分配
• 汽車儀表板信息娛樂系統
• 工業傳感器和執行器
• 便攜式電子設備（智能手機、平板電腦）
• USB 電源傳輸和充電端口
• 固態硬盤（SSD）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS25210LRPWR 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]