UCC27444QDGNRQ1 TI Gate Driver | 8-HVSSOP | 4A Peak, Dual Non-Inverting

Product Overview

The UCC27444QDGNRQ1 is a dual-channel, non-inverting gate driver from Texas Instruments, designed for automotive and industrial applications. It delivers 4A peak drive current with fast switching speeds, making it ideal for driving MOSFETs and IGBTs in high-power systems. The device operates over a wide supply range of 4.5V to 15V and features independent enable functions for each channel. Housed in a compact 8-pin HVSSOP package, it ensures reliable performance in harsh environments.

Detailed Technical Specifications

Key Features

• Dual-channel, non-inverting gate driver
• 4A peak sink and source current
• Wide supply voltage range: 4.5V to 15V
• Independent enable pins for each channel
• Fast propagation delay: 25 ns typical
• Low rise/fall times for efficient switching
• Automotive-grade (AEC-Q100 qualified)
• Thermal shutdown protection
• Under-voltage lockout (UVLO)
• Compact 8-HVSSOP package

Target Applications

• Automotive powertrain systems (e.g., engine control units, transmission control)
• 5G base station power supplies
• Industrial motor drives and inverters
• DC-DC converters and point-of-load regulators
• Battery management systems (BMS) for electric vehicles
• LED lighting drivers
• Server and telecom power modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC27444QDGNRQ1. 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

UCC27444QDGNRQ1 是德州儀器推出的雙通道同相閘極驅動器，專為汽車和工業應用設計。它提供 4A 峰值驅動電流和快速開關速度，非常適合驅動高功率系統中的 MOSFET 和 IGBT。該器件在 4.5V 至 15V 的寬電源範圍內工作，並具有每個通道的獨立使能功能。採用緊湊的 8 引腳 HVSSOP 封裝，確保在惡劣環境中的可靠性能。

詳細技術參數

核心特性

• 雙通道同相閘極驅動器
• 4A 峰值灌電流和拉電流
• 寬電源電壓範圍：4.5V 至 15V
• 每個通道獨立使能引腳
• 快速傳播延遲：典型值 25 ns
• 低上升/下降時間，實現高效開關
• 汽車級認證 (AEC-Q100)
• 熱關斷保護
• 欠壓鎖定 (UVLO)
• 緊湊的 8-HVSSOP 封裝

典型應用場景

• 汽車動力系統 (例如發動機控制單元、變速箱控制)
• 5G 基站電源
• 工業電機驅動器和逆變器
• DC-DC 轉換器和負載點穩壓器
• 電動汽車電池管理系統 (BMS)
• LED 照明驅動器
• 服務器和電信電源模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC27444QDGNRQ1 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]