TPS259520DSGR TI eFuse | 8-WSON (2x2) | 2.7V-23V, 5A, 28mΩ

Product Overview

The TPS259520DSGR is a high-performance eFuse power management IC from Texas Instruments, designed for robust overcurrent and overvoltage protection in compact 8-WSON (2x2 mm) package. It integrates a 28mΩ N-channel MOSFET with programmable current limit up to 5A, operating from 2.7V to 23V input. Ideal for hot-swap, USB, and industrial applications, it features fast transient response and accurate protection.

Detailed Technical Specifications

Key Features

• Integrated 28mΩ power FET with low dropout
• Programmable current limit via external resistor
• Overvoltage protection with adjustable threshold
• Reverse current blocking
• Fast short-circuit response (< 1µs)
• Thermal shutdown with hysteresis
• Enable and fault indication (FLT)
• Small footprint 8-WSON package

Target Applications

• 5G base station power distribution
• Automotive dashboard and infotainment systems
• Industrial PLC and motor drives
• USB Type-C power delivery (PD)
• Hot-swap and live insertion
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS259520DSGR. 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

TPS259520DSGR 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 8-WSON (2x2 mm) 封裝。它集成了 28mΩ N 溝道 MOSFET，可編程電流限制高達 5A，工作電壓範圍為 2.7V 至 23V。適用於熱插拔、USB 和工業應用，具有快速瞬態響應和精確保護功能。

詳細技術參數

核心特性

• 集成 28mΩ 功率 FET，低壓降
• 通過外部電阻可編程電流限制
• 過壓保護，閾值可調
• 反向電流阻斷
• 快速短路響應 (< 1µs)
• 帶滯回的熱關斷
• 使能引腳和故障指示 (FLT)
• 小尺寸 8-WSON 封裝

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 PLC 和電機驅動
• USB Type-C 電力傳輸 (PD)
• 熱插拔和帶電插入
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS259520DSGR 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]