UCC2919DTR TI Hot Swap Controller | 16-SOIC | 2.7V-14V, 1.5A

Product Overview

The UCC2919DTR from Texas Instruments is a single-channel hot swap controller designed to protect systems from excessive inrush current and fault conditions. It allows safe insertion and removal of boards in live-backplane environments. The device operates over a wide input voltage range of 2.7V to 14V and can drive external N-channel MOSFETs to control power distribution. With an adjustable current limit up to 1.5A and programmable fault timer, it provides robust protection for a variety of applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.7V to 14V
• Adjustable current limit up to 1.5A
• Programmable fault timer for flexibility
• Undervoltage lockout (UVLO) with hysteresis
• Overcurrent and short-circuit protection
• Thermal shutdown
• Power-good output indicator
• Small 16-SOIC package

Target Applications

• 5G base station power distribution
• Automotive dashboard infotainment systems
• Industrial control modules
• Server and storage hot-swap backplanes
• Telecom equipment
• Battery-powered systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC2919DTR. 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

UCC2919DTR 是德州儀器（TI）推出的單通道熱插拔控制器，用於保護系統免受浪湧電流和故障條件的影響。它允許在帶電背板環境中安全插入和拔出電路板。該器件可在 2.7V 至 14V 的寬輸入電壓範圍內工作，並驅動外部 N 溝道 MOSFET 以控制功率分配。具有高達 1.5A 的可調節電流限制和可編程故障定時器，為各種應用提供穩健保護。

詳細技術參數

核心特性

• 寬輸入電壓範圍：2.7V 至 14V
• 可調節電流限制高達 1.5A
• 可編程故障定時器，靈活性高
• 帶滯後的欠壓鎖定（UVLO）
• 過流和短路保護
• 熱關斷
• 電源正常輸出指示
• 小型 16-SOIC 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
• 工業控制模塊
• 服務器和存儲熱插拔背板
• 電信設備
• 電池供電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC2919DTR 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]