UCC27519DBVT TI Gate Driver | SOT-23-5 | 4A Peak, 5V UVLO

Product Overview

The UCC27519DBVT is a single-channel, high-speed, low-side gate driver from Texas Instruments, designed to drive MOSFETs and IGBTs. It features a 4A peak sink/source current capability and operates from a 4.5V to 18V supply. The device is housed in a compact SOT-23-5 package, making it ideal for space-constrained applications. With propagation delays as low as 13ns and rise/fall times of 8ns/7ns, it enables high-frequency switching. The driver includes an enable function and undervoltage lockout (UVLO) for reliable operation.

Detailed Technical Specifications

Key Features

• 4A peak sink/source drive current
• 4.5V to 18V wide supply range
• 13ns typical propagation delay
• 8ns rise and 7ns fall times
• Enable pin for output control
• UVLO protection with hysteresis
• Operating temperature up to 140°C
• Small SOT-23-5 package

Target Applications

• 5G base station power modules
• Automotive dashboard displays
• DC-DC converters and POL modules
• Motor drives for industrial automation
• LED lighting drivers
• Server and telecom power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC27519DBVT. 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

UCC27519DBVT 是德州儀器推出的單通道高速低側柵極驅動器，專為驅動 MOSFET 和 IGBT 設計。它具備 4A 峰值灌電流/拉電流能力，工作電源電壓範圍為 4.5V 至 18V。器件採用緊湊的 SOT-23-5 封裝，非常適合空間受限的應用。傳播延遲低至 13ns，上升/下降時間為 8ns/7ns，支持高頻開關。驅動器包含使能功能和欠壓鎖定 (UVLO)，確保可靠運行。

詳細技術參數

核心特性

• 4A 峰值灌/拉驅動電流
• 4.5V 至 18V 寬電源範圍
• 13ns 典型傳播延遲
• 8ns 上升時間和 7ns 下降時間
• 使能引腳用於輸出控制
• 帶滯回的 UVLO 保護
• 工作溫度高達 140°C
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源模塊
• 汽車儀表盤顯示
• DC-DC 轉換器和 POL 模塊
• 工業自動化電機驅動
• LED 照明驅動器
• 服務器和電信電源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC27519DBVT 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]