TPS25910RSAT TI eFuse | 16-QFN (4x4) | 5V-18V, 5A, Adjustable Current Limit

Product Overview

The TPS25910RSAT is a high-performance eFuse power management IC from Texas Instruments, designed to provide robust protection and precise power distribution in modern electronic systems. Housed in a compact 16-QFN (4x4 mm) package, this device integrates a low on-resistance MOSFET (typical 28 mΩ) with advanced protection features, making it ideal for space-constrained applications requiring reliable overcurrent, overvoltage, and short-circuit protection. With an input voltage range of 5V to 18V and continuous current capability up to 5A, the TPS25910RSAT supports a wide variety of loads, from sensitive sensors to high-power modules.

Detailed Technical Specifications

Key Features

• Integrated 28 mΩ power MOSFET with low power dissipation
• Adjustable current limit via external resistor (0.5A to 5A)
• Overvoltage protection with adjustable threshold
• Undervoltage lockout (UVLO) with hysteresis
• Fast short-circuit response (< 2 µs)
• Thermal shutdown with auto-retry
• Reverse current blocking
• Power-good output indicator
• Enable pin for ON/OFF control
• Small 16-QFN package for space-constrained designs

Target Applications

• 5G base station power distribution
• Automotive dashboard and infotainment systems
• Industrial control modules (PLCs, sensors)
• Portable battery-powered devices
• Network switches and routers
• Solid-state drives (SSDs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS25910RSAT. 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

TPS25910RSAT 是德州儀器（TI）推出的一款高性能電子保險絲（eFuse）電源管理 IC，採用緊湊的 16-QFN（4x4 mm）封裝。該器件集成了低導通電阻（典型值 28 mΩ）的 MOSFET，並具備先進的保護功能，非常適合需要可靠過流、過壓和短路保護的空間受限應用。輸入電壓範圍為 5V 至 18V，連續電流能力高達 5A，可支援從敏感傳感器到高功率模塊的多種負載。

詳細技術參數

核心特性

• 集成 28 mΩ 功率 MOSFET，低功耗
• 通過外部電阻可調節電流限制（0.5A 至 5A）
• 過壓保護，閾值可調
• 欠壓鎖定（UVLO）帶滯回
• 快速短路響應（< 2 µs）
• 熱關斷帶自動重啟
• 反向電流阻斷
• 電源正常輸出指示
• 使能引腳用於開/關控制
• 小型 16-QFN 封裝，適合空間受限設計

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
• 工業控制模塊（PLC、傳感器）
• 便攜式電池供電設備
• 網絡交換機和路由器
• 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 TPS25910RSAT 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]