TPS2491DGSRG4 TI Hot Swap Controller | 10-VSSOP | 2.5V-15V, 0.5A-2A

Product Overview

The TPS2491DGSRG4 from Texas Instruments is a positive voltage hot swap controller designed to protect systems from overcurrent and short-circuit faults. It allows safe insertion and removal of boards in live backplanes by controlling the inrush current and monitoring the output voltage. The device operates from 2.5V to 15V and supports adjustable current limit from 0.5A to 2A. Housed in a compact 10-VSSOP package, it is ideal for space-constrained applications requiring robust power management.

Detailed Technical Specifications

Key Features

• Adjustable current limit with ±10% accuracy
• Programmable inrush current control
• Selectable auto-retry or latch-off after fault
• Power good (PG) output for sequencing
• Undervoltage and overvoltage protection
• Small 10-VSSOP package for compact designs

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• Industrial PLC modules
• Server and storage backplanes
• Telecom line cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2491DGSRG4. 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

TPS2491DGSRG4 是德州儀器推出的正電壓熱插拔控制器，用於保護系統免受過流和短路故障的影響。它通過控制浪湧電流和監控輸出電壓，允許電路板在帶電背板中安全插入和拔出。該器件工作電壓範圍為 2.5V 至 15V，支持可調節電流限制 0.5A 至 2A。採用緊湊的 10-VSSOP 封裝，非常適合需要強大電源管理的空間受限應用。

詳細技術參數

核心特性

• 可調節電流限制，精度 ±10%
• 可編程浪湧電流控制
• 故障後可選自動重試或鎖存關斷
• 電源正常（PG）輸出用於時序控制
• 欠壓和過壓保護
• 小型 10-VSSOP 封裝，適合緊湊設計

典型應用場景

• 5G 基站電源分配
• 汽車儀表盤信息娛樂系統
• 工業 PLC 模塊
• 服務器和存儲背板
• 電信線路卡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2491DGSRG4 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]