TPS2590RSAT TI Hot Swap Controller | 16-QFN (4x4) | 2.7V-18V, 5A

Product Overview

The TPS2590RSAT from Texas Instruments is a highly integrated hot swap controller designed to protect systems from excessive inrush current and overcurrent faults. It operates over a wide input voltage range of 2.7V to 18V and supports continuous load currents up to 5A. The device is housed in a compact 16-pin QFN package (4mm x 4mm), making it ideal for space-constrained applications. It provides programmable current limiting, overvoltage protection, and reverse current blocking, ensuring robust power management in various electronic systems.

Detailed Technical Specifications

Key Features

• Integrated 5A power MOSFET with low RDS(on)
• Programmable current limit via external resistor
• Overvoltage protection with adjustable threshold
• Reverse current blocking for load disconnect
• Fast fault response time (< 1µs)
• Enable pin for on/off control
• Power-good output indicator
• Small footprint 16-QFN package

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• Industrial PLC modules
• Server and storage hot-swap backplanes
• Portable battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2590RSAT. 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

TPS2590RSAT 是德州儀器（TI）推出的一款高度集成的熱插拔控制器，旨在保護系統免受過大的浪湧電流和過流故障的影響。它支持 2.7V 至 18V 的寬輸入電壓範圍，並可持續承載高達 5A 的負載電流。該器件採用緊湊的 16 引腳 QFN 封裝（4mm x 4mm），非常適合空間受限的應用。它提供可編程電流限制、過壓保護和反向電流阻斷功能，確保在各種電子系統中實現穩健的電源管理。

詳細技術參數

核心特性

• 集成 5A 功率 MOSFET，低導通電阻
• 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，實現負載斷開
• 快速故障響應時間（< 1µs）
• 使能引腳，用於開/關控制
• 電源正常輸出指示
• 小尺寸 16-QFN 封裝

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 PLC 模塊
• 服務器和存儲熱插拔背板
• 便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2590RSAT 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]