UCC27211ADRMR TI Gate Driver | 8-VSON (4x4) | 4A Peak, 120V Bootstrap

Product Overview

The UCC27211ADRMR is a high-frequency, high-voltage gate driver from Texas Instruments, designed to drive both high-side and low-side N-channel MOSFETs in half-bridge and full-bridge configurations. With a 120V bootstrap voltage rating and 4A peak drive current, it is optimized for high-efficiency power conversion in applications such as DC-DC converters, motor drives, and Class-D audio amplifiers. The device features independent high-side and low-side inputs with enable functionality, integrated bootstrap diode, and under-voltage lockout (UVLO) protection. Housed in a compact 8-VSON (4x4mm) package, it offers excellent thermal performance and reduced board space.

Detailed Technical Specifications

Key Features

• 4A peak sink/source drive current
• 120V bootstrap voltage rating
• Integrated bootstrap diode
• Independent high-side and low-side inputs with enable
• Under-voltage lockout (UVLO) for both VDD and VB
• Fast propagation delays (25ns typical)
• Low quiescent current
• 8-VSON (4x4mm) package with exposed pad for thermal dissipation

Target Applications

• DC-DC converters for 5G base stations (e.g., 48V to 12V intermediate bus converters)
• Motor drives for automotive dashboard actuators and HVAC blowers
• Class-D audio amplifiers for home theater systems
• Solar inverters and power supplies
• Battery charging systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC27211ADRMR. 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

UCC27211ADRMR 是德州儀器（TI）推出的一款高頻、高壓閘極驅動器，專為驅動半橋和全橋拓撲中的高側和低側 N 溝道 MOSFET 設計。具有 120V 自舉電壓額定值和 4A 峰值驅動電流，適用於 DC-DC 轉換器、馬達驅動和 D 類音頻放大器等高效能電源轉換應用。該器件提供獨立的高側和低側輸入（含使能功能）、集成自舉二極管以及欠壓鎖定（UVLO）保護。採用緊湊的 8-VSON（4x4mm）封裝，具有出色的熱性能和節省電路板空間的優勢。

詳細技術參數

核心特性

• 4A 峰值灌/拉驅動電流
• 120V 自舉電壓額定值
• 集成自舉二極管
• 獨立高側和低側輸入（含使能）
• VDD 和 VB 欠壓鎖定 (UVLO)
• 快速傳播延遲 (25ns 典型值)
• 低靜態電流
• 8-VSON (4x4mm) 封裝，帶裸露焊盤以增強散熱

典型應用場景

• 5G 基站 DC-DC 轉換器（例如 48V 轉 12V 中間總線轉換器）
• 汽車儀表盤執行器和 HVAC 鼓風機的馬達驅動
• 家庭影院系統的 D 類音頻放大器
• 太陽能逆變器和電源
• 電池充電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC27211ADRMR 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]