TPS25990ARQPR TI eFuse | 26-VQFN-HR(5x4.5) | 2.7V-24V, 10A

Product Overview

The TPS25990ARQPR is a highly integrated eFuse (electronic fuse) from Texas Instruments, designed for robust power path protection in systems operating from 2.7V to 24V. It offers a programmable current limit up to 10A, with accurate overcurrent protection and fast short-circuit response. The device is housed in a compact 26-pin VQFN-HR package (5mm x 4.5mm), making it ideal for space-constrained applications. Key features include adjustable output slew rate, overvoltage protection, undervoltage lockout, and thermal shutdown. The TPS25990ARQPR is suitable for a wide range of applications, including industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• Integrated 12 mΩ power MOSFET with low on-resistance
• Programmable current limit from 0.5A to 10A
• Fast short-circuit response time (< 1 µs)
• Adjustable output slew rate for inrush current control
• Overvoltage protection with adjustable threshold
• Undervoltage lockout (UVLO) with hysteresis
• Thermal shutdown with automatic recovery
• Reverse current blocking when disabled
• Power-good output indicator
• Small 26-pin VQFN-HR package

Target Applications

• 5G base station power distribution
• Industrial automation and control systems
• Automotive infotainment and ADAS modules
• Server and storage systems
• Portable electronics and battery-powered devices
• Smart home gateways and IoT hubs
• Medical equipment (non-life support)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS25990ARQPR. 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

TPS25990ARQPR 是德州儀器（TI）推出的一款高度集成的電子保險絲（eFuse），專為 2.7V 至 24V 系統中的電源路徑保護而設計。它提供高達 10A 的可編程電流限制，具有精確的過流保護和快速短路響應。該器件採用緊湊的 26 引腳 VQFN-HR 封裝（5mm x 4.5mm），非常適合空間受限的應用。主要特性包括可調輸出壓擺率、過壓保護、欠壓鎖定和熱關斷。TPS25990ARQPR 適用於工業、汽車和消費電子等多種應用。

詳細技術參數

核心特性

• 集成 12 mΩ 低導通電阻功率 MOSFET
• 可編程電流限制：0.5A 至 10A
• 快速短路響應時間（< 1 µs）
• 可調輸出壓擺率，控制浪湧電流
• 過壓保護，閾值可調
• 欠壓鎖定（UVLO）帶遲滯
• 熱關斷並自動恢復
• 禁用時反向電流阻斷
• 電源正常輸出指示
• 小型 26 引腳 VQFN-HR 封裝

典型應用場景

• 5G 基站電源分配
• 工業自動化與控制系統
• 汽車信息娛樂和 ADAS 模塊
• 服務器和存儲系統
• 便攜式電子設備和電池供電設備
• 智能家居網關和物聯網集線器
• 醫療設備（非生命支持）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS25990ARQPR 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]